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OPTICODEC 7600_V50568_en

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1. OP TICODEC 7 600 Operating Manual OP TICODEC 7600 Operating Manual software V5 06 85 2010 orban Table of Contents The Codec Technology Certification and Labelling 8 Description Introduction and Installation GPL Software 9 Front Panel Keypad Graphic Display Module Keypad 10 Rear Panel Basic Connections 1 Audio input symmetrical 2 Audio output symmetrical 3 Digital input output AES EBU standard 4 External synchronisation 5 Standardised plug connection to Ethernet 1l 6 Standardised USB interface 8 Standard plug connection to ISDN network 9 Standard POTS plug connection 10 Power supply 12 11 Serial synchronous connection X 21 12 Serial synchronous connection V 35 13 13 Alarm Control and RS232 Interface 14 15 E OPTICODEC 7600 Data Input Edit new recipient Transmission Path Ethernet Connection Audio Data Encoder 16 Mode Point to Point SIP RTP RTP RTSP Direction Algorithm l7 Bitrate Samplingrate Audio Mode Audio Input Userdata 18 Destination Shortname Store amp Exit Point to Multipoint Connection 19 ISDN Connection Audio Data Encoder Algorithm ISDN Sync Bitrate 20 Samplingrate Audio Mode Audio Input Userdata ISDN Numbers Shortname Store amp Exit Al G 711 Connection G 722 Connection with H 221 1 or SRT Sync 4SB ADPCM Connection X 21 V 35 Connection Codec Loop IS
2. Algorithm ISDN Sync Bitrate If an ISDN connection is desired then ISDN must be set on the transmission path line DATA INPUT TRANSMISSION PATI As the description for Ethernet connections the audio parameters of a the planned connection are set here The menu guides you through algorithm ISDN sync bitrate samplingrate and finally userdata AUDIO DATA ENCODER E T EORTTHN E i usicTAal oa kKBit s SAMPL INGRATE 44400 Hz AUDIO MODE JOINT STEREO AUDIO INPUT ANALOG The Algorithm menu item is used to preset the desired data reduction procedure on outgoing calls By pressing the Enter key select between G 711 G 722 Layer 2 Layer 3 and 4SB ADPCM optional The ISDN Sync menu item is used to set the desired synchronisation procedure of the partner codec The available sync modes for Layer 3 are AUTO automatic codec detection MusicTAXI MusicTAXI sync for to 6 B channels NO SYNC for the use of 1 x B channel NO SYNC INV for the use of 1 x B channel ZEPHYR Telos sync for 2 B channels For Layer 2 AUTO automatic codec detection MusicTAXI MusicTAXI sync for 1 to 6 B channels NO SYNC for the use of 1 x B channel NO SYNC INV for the use of 1 x B channel PRIMA CCS sync for 2 B channels AETA for 45B ADPCM optional The activation of the AETA sync and 4SB ADPCM algorithm not inclu ded in the standard delivery is performed via System Setup B
3. BASE CONFIGURATION SOF HARE UPDATE ENTER KEY CODE P DETECT COMMUNICATION INTERFACES RESET CONFIGURATION DELETE DATABASE H i H f H Fo i aeaa A E Aa es auesnannsnseateseaednsausdnaonsedsaredeases sau sdneeusnd sited eaten sduednsensed sas sdnedensaneduedused sas snsteanauisnednesd sat natsseananesndsnesdeateareseabaneantsncensarearenseessee i Via Software Update the software components of your OPTICODEC can be update The update options are described from page 50 onwards This menu item is used to activate additional functions like 4SB ADPCM for example If you have purchased this licence enter the activation code into the entry mask The activation depends on the device type and its serial number Every OPTICODEC unit has its own unique key code Descriptions of the individual functions can be found by pressing the Help key This function allows you to detect the installed ISDN modules Stoll mann or IMD4 ISDN POT s The installed modules are redetected via the Autodetect key This menu must be activated every time ISDN POTS modules are subse quently installed Press the Store amp Exit key to save the new settings and exit this menu item After a brief initialisation sequence the OPTICODEC returns to the Base Configuration menu Here you can restore all of the factory default settings Warning Resetting the configuration cannot be undone To secure your
4. C 45 C no fan required UC clay SIE ox 100 240 V AC 50 60 Hz 0 375 0 20 A max 25 VA approx 6 kg MPEG ds MPE G IIIA gt for layer 2 3 MPEG2 ISO MPEG 13818 3 for Layer 2 amp 3 4SB ADPCM optional in mono or stereo Linear 8 12 16 20 and 24bit Gn mono and stereo G 711 only over ISDN and G 71l and G 722 with H 22 1 and SRT Mono Dual Mono Stereo Joint Stereo Ethernet 8 2304 kbps ISDN n x 64 kbps to 6 X al 8 16 24 32 40 48 56 64 80 96 112 128 144 160 192 224 ZOO 34A0 Or 384 kbps 16 22 05 24 32 44 1 and 48 kHz 0 1200 2400 4800 9600 Baud Analog Input 18 bit adjustable level range from 4 to al dBu impe dance gt 10 kOhm 600 Ohm XLR type female Output 20 bit adjustable level range from 4 to al dBu impedance 50 Ohm XLR type male Digital AES EBU input and output according to IEC 958 prof for mat 8 bit optocoupled bidirectional alarm port and RS232 for Remote Control or Ancillary Data RJ45 for 5 connections and RJ1ll for U connections Plug IN module for master board ExIgnaiple Wo 10 5 o ands 3 x Ul Selectable via menu with ISDN module type Stollmann EURO DSS1 NATIONAL 1 2 North America JATE Japan AT amp T USA VNx France and AUSTEL Australia For analog telephone lines optional Serial transmission interface 8 384 kbps With RS232 or USB Full speed NETControl software for the r
5. Standard Default Best Effort Class Selector 1 7 Assured Forwarding 1l 13 21 23 31 33 41 48 and Expedited Forwarding Details and additional specifications can be found on the Request for Comments lists RFC1349 TOS RFC2474 DiffServ commonly avilable on the Internet www ric editor org RTP Settings ETHERNET COF IGURAT LON RTP Realtime Transport Protocol is for the transmission of for e g audio signals over IP networks RTP is a connectionless application protocol so that the establishment of a connection disconnection or the exchange of data between the transmitter and receiver is not acknowledged The RTCP RTP Control Protocol compensates this disadvantage This feature 1s required should a transmission be interrupted for e g interruption of the line For the release of previously reserved network resources should the exchange of data not be taking place select Enabled or Disabled The connection will be terminated within 30 seconds of data no lon ger being received OPTICODEC 7600 je yy System Setup SIP Settings Name Registrar Authname Authpassword ETHERNET CONF IGURAT ION The Session Initiation Protocol SIP is used to establish operate and end a RTP session SIP and SDP Session Description Protocol stipulate or negotiate the communication modalities of a call Further data transmission follows by means of RTP With SIP IETF RFC 3261 specif
6. THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE LIBRARY IS WITH YOU SHOULD THE LIBRARY PROVE DEFECTIVE YOU ASSUME THE COST OF ALL NECESSARY SERVICING REPAIR OR CORRECTION l6 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER OR ANY OTHER PARTY WHO MAY MODIFY AND OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE BE LIABLE TO YOU FOR DAMAGES INCLUDING ANY GENERAL SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE LIBRARY INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES END OF TERMS AND CONDITIONS OPTICODEC 7600 E 69 Delivery Scope Order no OC7600 E NET 128 Accessory Options OCY600 ISDN OC600 ACI OC7600 Adapter OC 600 X 21 OC7600 V 35 OC7600 POTS Algorithms Options OC7600 4SBMono OC7600 4SBStereo OC7600 AAC OC7600 AACLD OC7600 AACPL Warranty and Maintenance OPTICODEC Test Number Model description Full duplex audio codec standard device with 1 x S and x l00Base Ix interfaces Network cable length 2 m ISDN cable RJ45 type CATS of length 2 m CD ROM OC PC Remote software eBook Model description ISDN ex
7. You must make sure that they too receive or can get the source code And you must show them these terms so they know their rights We protect your rights with two steps 1 copyright the software and 2 offer you this license which gives you legal permission to copy distribute and or modify the software Also for each author s protection and ours we want to make certain that everyone understands that there is no warranty for this free software If the software is modified by someone else and passed on we want its recipients to know that what they have is not the original so that any problems introduced by others will not reflect on the original authors reputations Finally any free program is threatened constantly by software patents We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses in effect making the program proprietary To prevent this we have made it clear that any patent must be licensed for everyone s free use or not licensed at all The precise terms and conditions for copying distribution and modification follow TERMS AND CONDITIONS FOR COPYING DISTRIBUTION AND MODIFICATION 0 This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License The Program below refers to any such program or work and a work based on the Program means either th
8. and charge for this service if you wish that you receive source code or can get it if you want it that you can change the software and use pieces of it in new free programs and that you are informed that you can do these things To protect your rights we need to make restrictions that forbid distributors to deny you these rights or to ask you to surrender these rights These restrictions translate to certain responsibilities for you if you distribute copies of the library or if you modify it For example if you distribute copies of the library whether gratis or for a fee you must give the recipients all the rights that we gave you You must make sure that they too receive or can get the source code If you link other code with the library you must provide complete object files to the recipients so that they can relink them with the library after making changes to the library and recompiling it And you must show them these terms so they know their rights We protect your rights with a two step method 1 we copyright the library and 2 we offer you this license which gives you legal permission to copy distribute and or modify the library To protect each distributor we want to make it very clear that there is no warranty for the free library Also if the library is modified by someone else and passed on the recipients should know that what they have is not the original version so that the original author s reputation will not be
9. plus the scripts used to control compilation and installation of the library Activities other than copying distribution and modification are not covered by this License they are outside its scope The act of running a program using the Library is not restricted and output from such a program is covered only if its contents constitute a work based on the Library Gndependent of the use of the Library in a tool for writing it Whether that is true depends on what the Library does and what the program that uses the Library does l You may copy and distribute verbatim copies of the Library s complete source code as you receive it in any medium provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty keep intact all the notices that refer to this License and to the absence of any warranty and distribute a copy of this License along with the Library Te OPTICODEC 7600 E 65 GNU LESSER GENERAL PUBLIC LICENSE Version 2 1 February 1999 You may charge a fee for the physical act of transferring a copy and you may at your option offer warranty protection in exchange for a fee a YOU may modify your copy or copies of the Library or any portion of it thus forming a work based on the Library and copy and distribute such modifications or work under the terms of Section 1 above provided that you also meet all of these conditions a The modified work must itself be a s
10. 22 05 24 32 44 1 and 48 kHz The Audio Mode menu item is used to set the desired audio behaviour on outgoing calls Mono Mono signal The left input is used Dual Mono Two different signals which do not jam each other e g left channel original soundtrack right channel translation stereo As for Dual Mono each channel is encoded separately but with the difference that a channel is allocated excess bits if less or no audio is transmitted on the other channel i e bit distribution as needed Joint Stereo Comparable with MS stereophony middle side signal Encodes the sum of left and right and the difference between left and right these are encoded and transmitted separately subjectively better quality at low data rates The Audio Input menu item is used to set the desired audio input on outgoing calls You can choose between Analog and AES EBU The menu item Userdata can be reached by moving the cursor downwards It is used to set the desired ancillary data on outgoing calls You can choose between OFF no ancillary data is transferred 1200 2400 4800 baud with Layer 2 and 1200 2400 4800 9600 baud with Layer 3 n 18 E OPTICODEC 7600 Destination Shortname Store amp Exit Point to Multipoint Connection Data Input When selecting an Ethernet connection the target address entry is automatically activated on the third line DATA INPUT TRANSMISSION PATH AU
11. 90 to 93 in the ISDN IP Directory The entries IN5 to IN8 are not allocated to any entries and are trans mitted transparently to the remote end The entries must be confirmed with the Exit key With the F2 key Delete activate the deletion processes An acknowledgment of whether the connection was established is sent via the corresponding outputs of the Alarm Control interface For example if a connection is established with IN2 then the output OUT2 PIN 23 is activated as soon as the connection is established and the decoder synchronised L Connecting INx Disconnecting As soon as a switching signal is applied to the corresponding input INx the connection is established and continues until the switching signal is disconnected In this mode the connection is established and disconnected via two separate switching signals A ee IN amp m Disconnecting C 42 E OPTICODEC 7600 Application examples SAT ISDN Redundancy Panic Dial System Setup As soon as a switching signal is applied to INx the establishment of the connection begins The level on INx is then no longer significant for the connection If a switching signal is applied to IN8 the connection is disconnec ted If a signal was already being applied during the establishment of the connection then this signal is ignored and must first be dis connected again Only the rising edge of a switching signal i
12. ding B channel itself or it was terminated by the remote device ONLY FOR US PROTOCOLS T SPID REOUEST FENDING The querying of the SPID for ISDN has not yet been answered SPID FAILED The SPID was rejected by the ISDN The SPID number entered is too short IELE Grab Sle tub SPID MISSING A US protocol was set but no SPID number was entered OPTICODEC 7600 rally caused by an incorrectly set ISDN Error Messages Checkpoint workaround Check the ISDN proto col If it is set correctly then you should establish a test connection in te lephone mode to check the activated services If a connection can now be established then the service Data Transfer is not activated on the ISDN connection of the dialing OPTICODEC The service must be activated by your provider Check the set ISDN proto col and try again Check the set ISDN protocol and try again Check the SPID number and connection Check the SPID number and connection Enter the SPID and try again Technical Specifications Dimensions Operating temperature Atmospheric humidity Voltage Weight Algorithms Audio Modes Transmission Rates Sampling Frequencies Ancillary Data Audio Interfaces Alarm Control Interface ISDN Interfaces ISDN Extension ISDN D Channel Protocols POTS Interface X 21 or V 35 Interface PC Remote Control ISDN Synchronization ISS 2 U depih 20 mm 10
13. do so press the QUICK DIA key SELECT DESTINATION The menu then asks you for the entry number of your partner from Ol to 96 The dialing occurs automatically with the parameters you have preset REDI TRANSM PATH ISDN ISDN SNC MusiclAAl ALGORITHI LAYER 3 125 kBit s BH497141 22 6622 With the Redial key you can repeat the last dialed connection The set parameters are shown on the display Press the F4 key Dial to establish the connection This type of connection is established via the four preprogrammed multifunction keys F1 F4 located under the display The transmission quality must first be determined By pressing a key you select between G 711 8 1 kHz telephone G 722 H 221 or SRT AAC 45B ADPCM Layer 2 or Layer 3 DIRECT DIAL G 722 ENTER ISDN NUMBER ISDNHL 22 ISDN SYNC EI CHANGE WITH UP DOWN The entry menu then requests the ISDN number which is entered with the numeric keypad as usual With Dial the connection establishment is started Press the arrow keys Up Down to modify the ISDN Sync Press the Fl key Copy to add the last dialled number Press the F2 key Delete to delete the number The connection parameters for Layer 2 and Layer 3 are determined as follows Only entry of the first ISDN number 64 kbps 48 kHz Mono User Data 1200 baud For the entry of two ISDN numbers 128 kbps 48 kHz Joint Stereo User Data 1200 baud The audio inpu
14. of a connection bet ween two MODEMs communicating over public telephone networks Transfer rate 8 to 384 kbps Connector 34 pin jack Pia B ren hos R V Z DETAN Assignmt SGND DCD LL RORE SOIR TM alo Function Ground Control Control Data Timing x Control I O I I I D A ENES teal XERE TEPER ally lek E K P Crs Cl RL ROA SOR SoD DSk LD Uo Gs a Control Control Control Data Timing x x Ground Control x Data I I O I I I O U E OO ni R eC H S AATNI Jala 1G Sel Els CDER by sr a sy is used Timing kk Control Control Data Timing kk I O O O O related to OPTICODEC O output I input assigned but unused not assigned OPTICODEC 7600 E 13 Rear Panel Basic Connections 13 Alarm Control and RS232 Interface Optional For use as remote control interface or for ancillary data adjustable via System Setup The switching commands of the OPTICODEC inputs are transmitted and made available as open collector signals at the remote end The inputs and outputs like the GND connections 18 25 are electrically isolated from one other via an optoelectronic coupler Format 9600 Baud Remote Control O 9600 Baud Ancillary Data 8 data bits 1 stop bit no parity no handshake Table of implemented ancillary data Data rate 8 16 24 SZ 48 56 a64 28 kbps Layer 2 0 O ee 0mm fez Onn mera mez eo OO Eau Baud Layer 3 0 WAR AICI Pett ertOT Pane T Sisi
15. of a corresponding server the dynamic allocation of an IP address and additional configuration parameters in a TCP IP network e g Internet or LAN Disabled Network interface deactivated o OPTICODEC 7600 E 23 System Setup Warning If the functions DHCP or Disabled are activated all additional sub menus are disabled IP Address In the data entry mask enter the IP address of your OPTICODEC Important is that every connection to the network must possess its own unique IP address Subnet Mask The Subnet Mask is used to subdivide a network into smaller subnets in order to reduce the data traffic on the subnets and or permit better administration of the data traffic Default Gateway The exchange of data between diverse networks nodes is not visible for the user However the IP software detects when a data packet is intended for a different subnet and sends it to the corresponding gateway If necessary you can enter the IP address of a router here Otherwise 0 0 0 0 must be entered D Warning Only applicable to the use of NETControl software If the IP ADDRESS and or SUBNET MASK are modified so that the device and the workstation with the NETControl program are located on different networks then access to the device is no longer possible from that workstation a O The IP address subnet mask and default gateway are communicated to you by your network administrator Name Server LOCAL IN
16. of this License to do so and all its terms and conditions for copying distributing or modifying the Library or works based on it 10 Each time you redistribute the Library or any work based on the Library the recipient automatically receives a license from the original licensor to copy distribute link with or modify the Library subject to these terms and conditions You may not impose any further restrictions on the recipients exercise of the rights granted herein You are not responsible for enforcing compliance by third parties with this License ll If as a consequence of a court judgment or allegation of patent infringement or for any other reason not limited to patent issues conditions are imposed on you whether by court order agreement or otherwise that contradict the conditions of this License they do not excuse you from the conditions of this License If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations then as a consequence you may not distribute the Library at all For example if a patent license would not permit royalty free redistribution of the Library by all those who receive copies directly or indirectly through you then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Library If any portion of this section is held invalid or unenforceable under any particular circumstance the balanc
17. path The Sync icon is only available between OPTICODECs during POIN T to POINT or ISDN connections in Layer 2 and Layer 3 If the Enter key is pressed during a connection then the Connect Menu appears without interrupting the line The Connect Menu offers the following options TOUS MENU oro DATA ENCODE ADJUST 170 LEVELS DISCONNECT PREVIOUS MENU Return to the last display AUDIO DATA ENCODER Modify the audio parameters and audio inputs ADJUST I O LEVEL Modify the INPUT OUTPUT level adjuster DISCONNECT Terminate the connection Brgar Te If either of the keys are pressed during a connection then the headset volume level display appears without interrupting the line Press the or keys to reduce or increase the level until you have reached the optimal volume If no key is pressed then the Send Tx and Receive Rx configurations reappear on the display after a few seconds C 48 E OPTICODEC 7600 Establishing a Connection in Point to Multipoint Mode Establishing a Connection with X 21 V 35 Establishing a Connection with Codec Loop Call Acceptance with ISDN Sync AUTO Establishing a Connection with ISDN Sync AUTO Terminating the Connection Hang Up Connect select an entry with 127 0 0 1 as the IP address from the telephone directory and set the P2P mode and desired encoder parameters ONLINE EET iT 45 i CORRECTED a Taib izk 4 1
18. seconds After a successful update the OP TICODEC restarts automatically C 54 OPTICODEC 7600 Brief Lexicon Status Messages Ethernet Error Messages Brief Lexicon Standardised Audio Compression Procedures Algorithms Cal Standardised audio compression procedure for speech transmission over ISDN This algorithm requires 64 kbps data rate and supplies audio bandwidth of up to 3 1 kHz telephone Cana This algorithm requires a data rate of 64 kbps and supplies au dio bandwidth of up to 7 kHz radio quality With G 722 two synchronisation modes are available SRT and H 221 4SB ADPCM Requires a data rate of 128 to 256 kbps 128 kbps per audio channel and supplies audio bandwidth of up to 15 kHz Low delay over ISDN 6 ms Linear 8 24 bit Uncompressed audio transmission with 8 24 bits per sample Sampling rate could be 32 kHz or 48 kHz Could only be used via network MPEG Layer 2 Data rate 32 384 kbps sampling rate of up to 48 kHz and supplies up to 20 kHz audio bandwidth MPEG Layer 3 Data rate 8 320 kbps sampling rate of up to 48 kHz and sup plies up to 20 kHz audio bandwidth Status Messages In the online menu of the OPTICODEC 7600 the following messages may be displayed Error message Possible causes NO X 21 CLOCK X 21 clock not detected ILLEGAL X 21 CLK The measured X 21 clock does not correspond with an ISO data rate NO INPUT SIGNAL The AES input has been set and there is no
19. signal on the selected input DSP MHMEQOQUT On accessing the DSPs no acknowledgment is received WRONG X 21 CLOCK The measured X 21 clock pulse does not match the encoder settings Ethernet Error Messages Error message Possible causes NETWORK IS DOWN Device not connected to the network Routing problem The network of the desired IP address cannot NETWORK IS UNREACHABLE be reached HOST IS UNREACHABLE The desired IP address cannot be reached NETWORK RESET Error on the network CONNECTION Rees tie BY PEER The remote device has terminated the connection CONNEC HON TIMED OUT The remote device is not reachable CONNECTION REFUSED The connection was refused HOST IS DOWN The desired IP address cannot be reached at the current time OPTICODEC 7600 E 55 ISDN Error Messages Checkpoint Error message Possible causes ISDN NOT RESPONDING CHANNEL UNACCEPTABLE CALL IN AN ESTABLISHED CHANNEL USER BUSY NON SELECTED USER CLEARING RESPONSE TO STATUS INQUIRY UNALLOCATED NUMBER NOE ROUTE LO SPECIFIES NETWORK NO ROUTE TO DESTINATION NUMBER CHANGED DESTINATION OUT OF ORDER INVALID NUMBER FORMAT FACIUIMAREJEC TBD NORMAL CALL CLEARING NO USER RESPONDING NO ANSWER FROM USER CALL REJECTED NORMAL UNSPECIFIED NO CHANNEL AVAILABLE NETWORK OUT OF ORDER TEMPORARY FAILURE SWITCHING EQUIPMENT CONGESTION ACCESS INFORMATION DISCARDED CHANNEL NOT AVAILABLE RESOURCES UNAVAILABLE INTER NETWO
20. the Library and its use are covered by this License You must supply a copy of this License If the work during execution displays copyright notices you must include the copyright notice for the Library among them as well as a reference directing the user to the copy of this License Also you must do one of these things a Accompany the work with the complete corresponding machine readable source code for the Library including whatever changes were used in the work which must be distributed under Sections and 2 above and if the work is an executable linked with the Library with the complete machine readable work that uses the Library as object code and or source code so that the user can modify the Library and then relink to produce a modified executable containing the modified Library It is understood that the user who changes the contents of definitions files in the Library will not necessarily be able to recompile the application to use the modified definitions b Use a suitable shared library mechanism for linking with the Library A suitable mechanism is one that 1 uses at run time a copy of the library already present on the user s computer system rather than copying library functions into the executable and 2 will operate properly with a modified version of the library if the user installs one as long as the modified version is interface compatible with the version that the work was made with c Accompany the
21. the behaviour for incoming MPEG G 722 calls The setting options are as described above The menu item Test Called Number activates the MSN query for incoming calls For this the correct MSNs of the individual connection must be entered in the menu item Local Numbers The call is only accepted if both numbers are identical On EURO ISDN the MSN is usually the ISDN number of the connec tion without the dialing code but for PBXs it is usually the extension number only The YES option should only be activated if in addition to the OPTI CODEC other devices e g a telephone fax machine PC card are also to be operated on the same ISDN connection This increases the waiting time between the calls of multiple b chan nels This may be necessary if the connection establishment of the first b channels needs more time than the following channels ISOH CONF DSURAT TOM ACCEPT Garii CALLS FES ACCEPT CODEC CALLS 3 TEST CALLED MUMEER HO l CALL DELAY DISABLED ey LIT ST Mis Under certain conditions e g private branch exchange PBX a number that prefixes the ISDN number for dial up via ISDN can be entered here To make an outside call from a telephone system for instance enter 0 A preselection number can also be entered here The number may not exceed 5 digits OPTICODEC 7600 ES 235 System Setup Min length for PBX Prefix Exit X 21 Configuration V 35 Configuration PBX PR
22. 0i Baud If the software version of one or both of the OPTICODECs is lt V4 10 then a Baud of 1200 is always utilised If the software version of both units V4 10 the OPTICODECs are automatically set to the lowest default ancillary data rate Assignment Connector 29 pin Sub D jack Pin l 2 3 4 5 6 if RipAo7 NC Rx ix GND Alarm Control NC IN8 GND INZ IN6 RUC wOn Red Light Reset Index IN Pin 8 9 10 ll l2 13 Alarm Control IN5 IN4 IN3 IN2 IN IN GND RUMe nei PE Rew Stop Record Play pe Era 14 I5 16 ae 18 19 Alarm Control NC NC Vice OUT8 OUTI OUTS Function 5V Red Light Reset Index Sy slemeoclilon 4s DIS CON C 14 E OPTICODEC 7600 Rear Panel Basic Connections Pin 20 Al a2 23 a4 20 Alarm Control OUTS OUT4 OUTS OUT2 OUTI Pehl Function PP Rew stop Record Play Sane related to the OPTICODEC common earth for all inputs x x see also Alarm Signals page 44 common earth for all outputs Input wiring I max 10 mA C E SSEL LA A f _ 16 EC 6 o 20 Ohm oO O 4 Red Light IN Tg 5 GND a0 Ohm ar A 6 INT Roset 7 20 Ohm A 7T ING ndnx 330 Ohm O 5 INS FF j es 330 Ohm C3 O G IN4 Rew A 330 Ohm eee A i0 T Sto 330 Ohm aes O 11 Ima Record 330 Ohm Q A y 13__INI Play 2 L O 18 IN GND internal external Output wiring Imax 10 mA Umax a0 V OY g z H T a Co H r O aot 20hm C 22 Ohm z D Ery Chm 22 Ohm x D 22 Oh
23. 20 orban europe com The part Host could be normally omitted The SIP URI is defined in RFC 3261 Should a registrar not be available the partner unit can be dialed directly using the IP address or the host name To more easily identify a unit enter the shortname of the partner audio codec with up to 7 characters DEN PE TRANSHISSTON PATA RUIDTO DATA EMCODER DES TIMAT TOM iim TPP STURE amp EXIT With this feature the entries in the ISDN IP directory are stored and the menu item Data Input is exited Press the Enter or Fl key Open the ISDN IP telephone directory via the Data Input menu Any desired changes in names SIP URI the audio parameters or even the complete deletion of an entry are carried out here This menu item is otherwise exited using the Hang Up feature OPTICODEC 7600 E 31l System Setup ISDN Configuration Accept Configuration Audio Data Encoder Algorithm ISDN Sync COMMUNICATION INTERFACES SETUP ETHERNET From the System Setup menu select the menu item Communication Interfaces Setup and press the Enter key Then select ISDN and confirm again with Enter to access the next submenu ISDN CONFIGURATION ACCEPT CONF IGURAT IOI ISDN PROTOCOL ISDN INTERFACES LOCAL NUMBERS TD NUMBERS DIALING This menu item determines the call accept mode of the OPTICO DEC You can first of all set the accept mode Audio Data
24. DIO DATA ENCODER JES a MA E THAME You may enter both IP address and host names Only if a name server also exists ENTER DESTINATION 192 1653 206 44 Here the IP address or the unit name for the desired connection 1s entered F4 By pressing the F4 key switch between a numeric upper case or lower case entry The entry is made using the numeric keypad F2 By pressing the F2 key delete an entered number Fl By pressing the Fl key exit the entry screen For the easier identification of devices the short name of the partner audio codec is entered here with a max length of 7 characters With this function the entries are stored in the ISDN IP directory and the Data Input menu is exited To complete press the Enter key or the Fl key Transmitter Settings Transmission Path Ethernet Audio Data Encoder Point to Point desired configuration Destination 127 0 0 1 Once a connection has been established Connect for this entry the level meter of the transmission is displayed A counter indicating the number of receivers currently connected to the transmitter also appears on the display The receiver settings are the same as for a regular Point to Point connection The receiver automatically recognizes that the partner unit is only transmitting and will accordingly show just the level meter of the received audio signal OPTICODEC 7600 E 19 Data Input ISDN Connection Audio Data Encoder
25. DN IP Directory Delete recipient ate Table of Contents System Setup Data Input Communication Interface Setup Creating a SIP URI Recipient Transmission Path Ethernet Ethernet Configuration Audio Data Encoder Accept Configuration Destination 30 Audio Data Encoder Local Interface Shortname Init Mode 23 Store amp Exit Verifying the SIP URI l IP Address Subnet Mask System Setup Default Gateway Name Server ISDN Configuration Ethernet Link Speed 24 Accept Configuration Audio Data Encoder Unit Name Algorithm Domain Name ISDN Sync Remote Control Port Bitrate 32 Ancillary Data Port Audio Port TCP Samplingrate Audio Port RTP A9 Audio Mode Audio Input Buffer Management Userdata Quality of Service ISDN Protocol 30 Type Tos ISDN Interface Precedence Values 20 Local Numbers SPID Numbers 34 Tos Values DiffServ Dialing DiffServ Codepoints Dialing Attempts RTP Settings al Dialing Delay Redialing Attempts SIP Settings Accept G 711 Calls Name Accept Codec Calls Registrar Test Called Number Authname Call Delay Authpasswort 28 PBX Prefix for Outgoing Calls 39 STUN Server Min Length for PBX Prefix External Address Exit X 21 Configuration Dialing V 35 Configurartion 36 Dialing Attempts Dialing Delay RTS and DIR Redialing Attempts Auto Connect OL Exit Store amp Exit 29 OPTICODEC 7600 E 5 Table of Contents Audio Level Level Range Headroom Adjust I O Levels Exit Miscellaneous Buzzer D
26. ECT This signal is activated once there is a V 35 con nection ALWAYS ON The signal is always activated ALWAYS OFF The signal is always deactivated Auto Connect Possible settings for Auto Connect are NEVER The CTS Clear to Send and DSR Data Set Ready signals are ignored ON CTS Once this signal has been activated the unit will establish a V 35 connection the DSR signal is ignored ON DSR Once this signal has been activated the unit will establish a V 35 connection the CTS signal is ignored ON CTS DSR Once either of these signals have been activated the unit will establish a V 35 connection Important For this the entry position 96 of the ISDN directory has to be confi gured for a V 35 connection When using the X 21 backup Auto Connect must be set to NEVER OPTICODEC 7600 E 37 System Setup Audio Level System SETUP COMMUN ve CATION INTERFACES SETUP BASE CONFIGURATION STORE amp EXIT Level Range In this menu item the display range of the level display is swiched to between 50 and 80 dB Headroom Here you set the desired headroom is set to between 0 and 20 GB The factory default is 0 dB The scale display in the online menu moves accordingly Warning The clipping boundary is 0 dB the set headroom Adjust I O Level In this menu item the analog input and output levels for the left and right channels are set The factory default setting is 12 dBu and the headroom is set to 0 dB Thi
27. EFIX FOR OUTGOING CALLS Ji A ote DELETE Using the Min length for PBX Prefix menu option define the mini mum number of digits an ISDN number must have so as to allow this prefix to be set before the number If for example internal extension numbers have three digits a 4 should be entered here To continue to enable internal calls PBX dialling codes for ISDN numbers with less than four digits are ignored By selecting the function Exit and confirming with Enter you leave this menu item Should your OPTICODEC 7600 be equipped with an X 21 interface the menu item for X 21 configuration will appear W 21 INTERFACE ed DATA This menu item serves to configure the transmission of data over the X al interface or to invert the data or clock lines should the A or B cables be swiched Rx and Tx are always collectively converted for the data lines If a V 35 interface is installed the configuration options for V 35 are indicated here COMMUNICATION INTERFACES SETUP ETHERNET ISDN This menu item serves to configure the transmission of data over the V 35 interface or to invert the data or clock lines should the A or B cables be switched Rx and Tx are always collectively converted for the data lines C 360 E OPTICODEC 7600 System Setup 25 INTERFACE ON CONNECT ON CONNECT ON CTS DSR RTS and DTR Possible settings for RTS Request to Send and DTR Data Terminal Ready are ON CONN
28. Encoder for the device and transfer specifically and to a large extent The OPTICODEC then only accepts calls in the corresponding configura tion Alternatively select the operating mode AUTO Automatic Codec Detection so that the OPTICODEC reacts as a slave and adopts the parameters of the addressing device AUDIO DATA ENCODER CALGORITHM LATER a ISDN SYNC MusicTAX BITRATE 64 kBit s SAMPLINGRATE 4416 Hz AUDIO MODE JOINT STEREO AUDIO INPUT ANALOG The Algorithm menu item is used to preset the desired data reduction procedure on incoming calls You can choose between Layer 2 Layer 3 45B ADPCM optional and AUTO G 711 G 722 calls are also accepted The available ISDN Sync modes are MusicTAXI MusicTAXI sync for 1 to 6 B channels NO SYNC for the use of x B channel NO SYNC INV for the use of 1 x B channel PRIMA CCS sync for 2 B channels ZEPHYR Telos sync for 2 B channels AETA for 4SB ADPCM optional AUTO automatic codec detection The activation of the AETA sync and 4SB ADPCM algorithm not inclu ded in the standard delivery is performed via System Setup Base Configuration Enter Key Code and depends on the device type and its serial number Each device receives a unique key code If a sync other than MusicTAXI or AUTO is preset for call accept then G 22 calls cannot be accepted Bitrate This menu item is not configurable Dependi
29. Exit System Setup SdF SET PINGS HAME REGISTRAR ALT HMAPRE aa A STUN server Simple Traversal of UDP over Network Address Translators NAT s allows NAT clients the computers behind firewalls and NAT routers to communicate with a domain outside of the local network The STUN protocol is defined in RFC 3489 Using the STUN server the public IP address of the connection and the NAT router behind the unit can be identified and released This is required for the partner unit to correctly address your call data SIP SETTINGS REGISTRAR ALI THMARE AUTHRASSEIORD Ts a el SIERNAL ADDRESS For a connection without a STUN server the public IP address of your NAT router is entered here ETHERNET COMP TGURAT TOM BUFFER MANAGEMENT TESNE SERVICE Q05 Here the number of dialing attempts are set to between and infinite Here the time between dialing attempts is selected 10 360 se conds If an existing connection is interrupted not by the addressing OP TICODEC but by possible network problems then the number of redialing attempts can be set to between 0 and infinite Exit this menu item by pressing the Exit key several times and return to System Setup Sie bet oer COMMUNICATION TMTERFACE SETUP AUDIO LEVEL MISCELLANEOUS BASE CONFIGURATION With this feature all entries are saved and the menu item System Setup is exited Press Enter or the Fl key O
30. G UP Ends an action performed 5 Control LEDs Signalise a correct or refused connection 6 Headset volume control keys and 6 3 mm stereo standardised jack EE IOE OPTICODEC 7600 Rear Panel Basic Connections p 1 Audio input Level 4 dBu to 21 dBu adjustable via symmetrical System Setup 12 dBu preset Input Imped gt 10 kOhm Switchable via to 600 Ohm jumper JP 800 801 Connector XLR jack female Pia 2 3 Assignment GND IN IN 2 Audio output Level 4 dBu to 21 dBu adjustable via symmetrical System Setup 12 dBu preset Output Imped lt 50 Ohm Connector XLR jack male Peal 2 3 Assignment GND CUE Ge OUT 3 Digital input output AES EBU Level according to IEC 958 prof format standard Connector XLR jack female male Pin l 2 3 Assignment GND IN OUT a IN OUT b 4 External adjustable via System Setup synchronisation Connector BNC jack male male Signal level TTL Pin Spitze Ring Assignment IN GND 5 Standardised Transfer rate 10 100 Mbit s plug connection Connector RJ45 to Ethernet PI l a 3 6 Assignment D TD RD RD OPTICODEC 7600 E 11 Rear Panel Basic Connections 8 11 12 13 6 Standardised USB 2 0 compatible USB interface Connector USB B Pin l 2 3 6 Assignment VBUS D D GND Function 5 VDC Data Data Ground 7 8 Standardised plug Transfer rate 2 x B D channel per S slot connect
31. HRS 0160225588 Ss M Gq h Position number in the Directory Short name ISDN number or IP address Set sampling rate Audio mode M Mono D Dual Mono S Stereo J Joint Stereo OI A DO KF O gt Set bit rate 1 Algorithm L3 Layer 3 La Layer 2 4S 4SB ADPCM GT G 722 Telephone handset symbol G 711 8 ISDN Sync M MusicTAXI P Prima Z Zephyr H H 221 S SRT A Auto or IP mode x Point to Point s SIP r RTP Allocated to every entry is the short name of your connection partner the IP address or ISDN number the audio parameters and the opera ting mode of the Ethernet connection or the ISDN Sync procedure From the main menu select Connect and confirm by pressing the Enter key Select a connection partner from the ISDN Directory and confirm by pressing the Enter key The OP TICODEC keeps you constantly informed about the current processes After a successful synchronisation the OPTICODEC reports ISDN OK and enters the online menu If the connection request is refused the OPTICODEC reports ISDN ERR and describes the reason for the failure on the display Check the error messages using the error list in the Appendix from page 55 C 46 OPTICODEC 7600 Establishing a Connection with Quick Dial Establishing a Connection with Redial Establishing a Connection with Direct Dial Buttons Connect The 96 entries can be selected by means of Quick Dial targets To
32. JOINT STEREO Once a connection has been established Connect for this entry only the level meter of the transmission is shown A counter with the number of receivers connected to the transmitter also appears on the display From the Directory select an entry with X 2l V 35 as the digit of the ISDN number From the Directory select an entry without an ISDN number The connection is established via the Directory Quick Dial or Direct Dial Buttons The function AUTO Automatic Detection of the calling Unit is ente red in the System Setup Accept Configuration The function ISDN sync AUTO has priority over all other entries This means if AUTO is set and the OPTICODEC is called by any competitor codec the OPTICODEC sets itself to the audio parameters incl sync modes of the calling unit automatically This might last up to 30 seconds The set parameters of the System Setup Accept Configuration are taken over if the OPTICODEC is called by an OPTICODEC When a connection partner is entered into the telephone directory ISDN Sync and audio parameters can be preset in the configuration However an entered ISDN Sync AUTO has priority over all other settings This means that if a connection has been established to a compe titor unit the OPTICODEC automatically adapts itself to the audio parameters incl sync modes of the remote unit This might last up to 30 sec An existing ISDN or Po
33. ME Theld co ENTRY The X 2 connection is a bidirectional connection between two devices You can choose between SLAVE Transmitter MASTER Receiver and OFF function switched off monitored is the direction from SLAVE to MASTER The master device receives the signals from the slave device and constantly checks the connection If the X 21 connection is turned off the master device establishes an ISDN connection Here you set the time interval for which the sync must be absent before an ISDN connection is established Select a time period bet ween 10 and 60 seconds During a backup connection the X 21 line is constantly checked If no transfer errors occur during the time period set with Toff then it switches back to an X al connection To establish a connection select a time period between 10 and 60 seconds or OFF no backup X al switching Here the minimum duration of a backup connection before the unit returns to X 21 V 35 is set select a minimum duration of between 0 and 60 minutes C 40 E OPTICODEC 7600 Backup Entry ACI Dialing System Setup 4 24 BACKUP MODE TIPE Ton aS keam aie mai NTE Select the ISDN number of your connection partner here For the master device this is the entry selected in the backup case BACKUP ENTRY NAME DESTINATION CONFIGURATION 5 OCY6 L 60604971412266 48 5 128 L3 M The slave devices checks whether incoming calls are coming from this number a
34. N D channel protocols EURO DSSI NATIONAL 1 2 North America JATE Japan AT amp T USA VNx France and AUSTEL Australia For use in the USA the OPTICODEC 7600 can be equipped with IMD4 type ISDN modules This is necessary if additional U interfaces are required for North America When IMD4 modules are used the device possesses two ISDN D channel protocols EURO DSS1 and NATIONAL 1 North America Warning Decisive is the ISDN protocol of your connection not that of the partner unit You can alter the settings by pressing the Enter key OPTICODEC 7600 E 33 System Setup ISDN Interface Via this menu item the So and U interfaces used for the transfer are selected S PMP For multiple device connections Point to Multipoint This is the usual connection type Soe For a PBX connection Point to Point U PMP For North America only Point to Multipoint using a ISDN module type IMD4 Local Numbers ISDN CONFIGURATION ACCEPT CONFIGURATION ISDN PROTOCOL EURO lt DSS4 gt ISDN INTERFACE Sa PMP LUCA NUMBER SPID NUMBERS DIALING The ISDN numbers entered here are sent when a connection has been established Under certain conditions e g private branch exchange PBX type the unique ISDN number must be entered S without PBX Sj Cl EE can remain vacant can remain vacant Or Or x unit only ISDN number only the No of your without area code extension ISDN number only the No o
35. OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES END OF TERMS AND CONDITIONS OPTICODEC 7600 E 63 GNU LESSER GENERAL PUBLIC LICENSE Version 2 1 February 1999 Copyright C 1991 1999 Free Software Foundation Inc ol Franklin Street Fifth Floor Boston MA 02110 1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document but changing it is not allowed This is the first released version of the Lesser GPL It also counts as the successor of the GNU Library Public License version 2 hence the version number 2 1 Preamble The licenses for most software are designed to take away your freedom to share and change it By contrast the GNU General Public Licenses are intended to guarantee your freedom to share and change free software to make sure the software is free for all its users This license the Lesser General Public License applies to some specially designated software packages typically lbraries of the Free Software Foundation and other authors who decide to use it You can use it too but we suggest you first think carefully about whether this license or the ordinary General Public License is the better strategy to use in any particular case based on the explanations below When we speak of free software we are referring to freedom of use not price Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software
36. PTICODEC 7600 E29 Data Input Creating a SIP URI Participant Transmission Path Audio Data Encoder Destination After selecting the Data Input menu and confirming with the Enter key the directory of IP addresses ISDN numbers names and audio configurations in which up to 96 entries can be stored appears select a free position for the entry of a new SIP participant and confirm with the Enter key DATA INPUT TRANSMISSION PATH ss EE THERE First set ETHERNET as the network connection mode Return to the Data Input menu using Exit In this menu item all audio parameters for an intended connection are defined AUDIO DATA ENCODER MODE SIP RTP DIRECTION SEND RECE IVE ALGORITHM LAYER 3 BITRATE 64 kBit s SAMPL INGRATE 48000 Hz AUDIO MODE JOINT STEREO Here the connection mode is set to SIP RT P Here the target address for the desired connection is entered TRANSMISSION PATH AUDIO DATA ENCODER A SIP URI serves to address the participants of an SIP based call This is the SIP telephone number of a participant using the notation known from email addresses C 30 OPTICODEC 7600 Shortname Store amp Exit Verifying the SIP URI Data Input ENTER DESTINAT DOM Pine eee ost DELETE SIP URI Myname Host Myname stands for the user name and Host for the domain or IP address Example Gustav schmidt 192 168 206 114 support orban europe com 20
37. RKING UNSPECIFIED INTERNAL TIMEOUT The OPTICODEC could not establish a communication to the ISDN connection ISDN cable not connected Faulty ISDN cable ISDN connection not in operation Both B channels are already being used by other devices on this connection The OPTICODEC could not establish a connection to the entered number The remote device already has a connection busy The ISDN number is incorrect The OPTICODEC could not establish a connection to the entered ISDN number The ISDN number is incorrect or does not exist The OPTICODEC could not establish a connection to the entered ISDN number The ISDN number is incorrect or does not exist The addressed remote device is not switched on or is not connected The cause is attributable to the ISDN 1e it is not possible for the ISDN network to establish the desired connection at the present time No B channels are currently free since they are being used at the moment by other devices on this connection The ISDN network is overloaded This error message appears when switching between ISDN networks of different providers e g from a private provider to Deutsche Telekom or on foreign connections A timeout occurred in the device while establishing the connection C OPTICODEC 7600 workaround Check the ISDN connection and the cable and try again Check the entered ISDN number and or retry late
38. TERFACE TIT MODE PANAL IE ATES SUENE To ES DEF ALLT A TER JARE caRAGE ETHERNET LIME SPEED Domain Name Servers DNS also called name servers in short are responsible for the conversion of Internet hostnames into Internet addresses since the actual communication in TCP IP networks is based on IP addresses Enter the IP address of your DNS here If DHCP is activated this menu item is disabled or the settings are taken from the DHCP server Ethernet Link Speed This controls the ethernet link speed AUTO automatic configuration 10 MBIT S HDX 10 Mbit s half duplex 10 MBIT S FDX 10 Mbit s full duplex 100 MBIT S HDX 100 Mbit s half duplex 100 MBIT S FDX 100 Mbit s full duplex The current configuration of the ethernet link can be shown in the main menu by pressing 5x the key 7 Exit By selecting the function Exit and confirming with Enter you leave this menu item C 24 E OPTICODEC 7600 Unit Name Domain Name Remote Control Port Ancillary Data Port Audio Port TCP Audio Port RTP Note System Setup ETHERNET COMP DGURAT TOM ROCEPT CONF IGURAT DOM LOCRL INTERFACE LIM TT MARE DORIATM HAME Perio eR RL PRT ANCILLARY DATA PORT For the easier identification of devices on the network the name of your OPTICODEC must be entered here without a restriction in name length This name is transmitted to the remote control program and displayed on the device list If a change is nec
39. acilities not covered by this License and distribute such a combined library provided that the separate distribution of the work based on the Library and of the other library facilities is otherwise permitted and provided that you do these two things a Accompany the combined library with a copy of the same work based on the Library uncombined with any other library facilities This must be distributed under the terms of the Sections above b Give prominent notice with the combined library of the fact that part of it is a work based on the Library and explaining where to find the accompanying uncombined form of the same work 8 You may not copy modify sublicense link with or distribute the Library except as expressly provided under this License Any attempt otherwise to copy modify sublicense link with or distribute the Library is void and will automatically terminate your rights under this License However parties who have received copies or rights from you under this License will not have their licenses terminated so long as such parties remain in full compliance 9 You are not required to accept this License since you have not signed it However nothing else grants you permission to modify or distribute the Library or its derivative works These actions are prohibited by law if you do not accept this License Therefore by modifying or distributing the Library or any work based on the Library you indicate your acceptance
40. affected by problems that might be introduced by others Finally software patents pose a constant threat to the existence of any free program We wish to make sure that a company cannot effectively restrict the users of a free program by obtaining a restrictive license from a patent holder Therefore we insist that any patent license obtained for a version of the library must be consistent with the full freedom of use specified in this license Most GNU software including some libraries is covered by the ordinary GNU General Public License This license the GNU Lesser General Public License applies to certain designated libraries and is quite different from the ordinary General Public License We use this license for certain libraries in order to permit linking those libraries into non free programs When a program is linked with a library whether statically or using a shared library the combination of the two is legally speaking a combined work a derivative of the original library The ordinary General Public n 64 E OPTICODEC 7600 GNU LESSER GENERAL PUBLIC LICENSE Version 2 1 February 1999 License therefore permits such linking only if the entire combination fits its criteria of freedom The Lesser General Public License permits more lax criteria for linking other code with the library We call this license the Lesser General Public License because it does Less to protect the user s freedom than the ordinary General Public Li
41. ary 4 You may copy and distribute the Library or a portion or derivative of it under Section 2 in object code or executable form under the terms of Sections 1 and 2 above provided that you accompany it with the complete corresponding machine readable source code which must be distributed under the terms of sections and 2 above on a medium customarily used for software interchange If distribution of object code is made by offering access to copy from a designated place then offering equivalent access to copy the source code from the same place satisfies the requirement to distribute the source code even though third parties are not compelled to copy the source along with the object code C 66 E OPTICODEC 7600 GNU LESSER GENERAL PUBLIC LICENSE Version 2 1 February 1999 5 A program that contains no derivative of any portion of the Library but is designed to work with the Library by being compiled or linked with it is called a work that uses the Library Such a work in isolation is not a derivative work of the Library and therefore falls outside the scope of this License However linking a work that uses the Library with the Library creates an executable that is a derivative of the Library because it contains portions of the Library rather than a work that uses the library The executable is therefore covered by this License Section 6 states terms for distribution of such executables When a work that uses the Li
42. ase Configuration Enter Key Code and depends on the device type and its serial number Each device receives a unique key code According to the algorithm setting and the number of outgoing B channels the transfer rate is set at 64 128 192 256 320 or 384 kbps for layer 2 and 64 128 192 256 and 320 kbps for Layer 3 C 20 E OPTICODEC 7600 Data Input Samplingrate The Samplingrate menu item is used to set the desired sampling frequency on outgoing calls You can choose between 16 22 05 24 32 44 1 48 kHz AUTO the sampling frequency of the addressing device is used Audio Mode The Audio Mode menu item is used to set the desired audio beha viour on outgoing calls You can choose between Mono Dual Mono Stereo and Joint Stereo pls see page 18 Audio Input The Audio Input menu item is used to set the desired audio input on outgoing calls You can choose between Analog and AES EBU Userdata The menu item Userdata is accessed by moving the cursor downwards It is used fto set the desired ancillary data on outgoing calls You can choose between OFF no ancillary data is transferred 1200 2400 4800 baud with Layer 2 and 1200 2400 4800 9600 baud with Layer 3 Note If the ancillary data is switched off OFF no alarm control signals are not transmitted either Between OPTICODECs the smallest preset baud rate of the ancillary data is used in the context of the device
43. brary uses material from a header file that is part of the Library the object code for the work may be a derivative work of the Library even though the source code is not Whether this is true is especially significant if the work can be linked without the Library or if the work is itself a library The threshold for this to be true is not precisely defined by law If such an object file uses only numerical parameters data structure layouts and accessors and small macros and small inline functions ten lines or less in length then the use of the object file is unrestricted regardless of whether it is legally a derivative work Executables containing this object code plus portions of the Library will still fall under Section 6 Otherwise if the work is a derivative of the Library you may distribute the object code for the work under the terms of Section 6 Any executables containing that work also fall under Section 6 whether or not they are linked directly with the Library itself 6 AS an exception to the Sections above you may also combine or link a work that uses the Library with the Library to produce a work containing portions of the Library and distribute that work under terms of your choice provided that the terms permit modification of the work for the customer s own use and reverse engineering for debugging such modifications You must give prominent notice with each copy of the work that the Library is used in it and that
44. cense It also provides other free software developers Less of an advantage over competing non free programs These disadvantages are the reason we use the ordinary General Public License for many libraries However the Lesser license provides advantages in certain special circumstances For example on rare occasions there may be a special need to encourage the widest possible use of a certain library so that it becomes a de facto standard To achieve this non free programs must be allowed to use the library A more frequent case is that a free library does the same job as widely used non free libraries In this case there is little to gain by limiting the free library to free software only so we use the Lesser General Public License In other cases permission to use a particular library in non free programs enables a greater number of people to use a large body of free software For example permission to use the GNU C Library in non free programs enables many more people to use the whole GNU operating system as well as its variant the GNU Linux operating system Although the Lesser General Public License is Less protective of the users freedom it does ensure that the user of a program that is linked with the Library has the freedom and the wherewithal to run that program using a modified version of the Library The precise terms and conditions for copying distribution and modification follow Pay close attention to the difference bet
45. created in the same way In the configuration menu enter G 22 as the algorithm and H 2ll or SRT as the ISDN Sync These entries are marked with GY in the Algorithm column and H for H 221 or S for SRT in the Sync column of the directory These entries are marked with a 4S in the Algorithm column of the directory The OPTICODEC can be equipped with an optional X 21 interface To activate this interface select X 2l under Transmission Path The OPTICODEC can also be equipped with an optional V 35 interface To activate this interface select V 35 under Transmission Path To create a Codec Loop connection select Codec Loop under Transmission Path This is used as a test for the encoded decoded audio signal without an ISDN connection Here is an example of an internal OP TICODEC telephone directory DIRECTORY Pe EL Crewe i p pei PREET NAN TEA DON ERNEST mit Je a ogee s egee O 3 9303 3 me ee oe oe Ho 1 pe eine 2 ee aa ar ae aE Zs RS ELS ET ONT i SELURTESIEELESTENTURIUELES LESION eof fbb ad E Michi A ha E whl Ad ae ee Eaei ee siisii g H tee feo fe oe fyilatia of a ES DS jag TTT sad ob R E e snetthe fiz STe fects fects fect FFT m LGG HEEE L i i 1 1 i 1 i l eT ke LP pee Only 6 lines are displayed at a time on the OPTICODEC screen From the ISDN IP Directory sel
46. d copy and distribute such modifications or work under the terms of Section 1 above provided that you also meet all of these conditions a You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change b You must cause any work that you distribute or publish that in whole or in part contains or is derived from the Program or any part thereof to be licensed as a whole at no charge to all third parties under the terms of this License c If the modified program normally reads commands interactively when run you must cause it when started running for such interactive use in the most ordinary way to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty or else saying that you provide a warranty and that users may redistribute the program under these conditions and telling the user how to view a copy of this License Exception if the Program itself is interactive but does not normally print such an announcement your work based on the Program is not required to print an announcement These requirements apply to the modified work as a whole If identifiable sections of that work are not derived from the Program and can be reasonably considered independent and separate works in themselves then this License and its terms do not apply to those sections when you distribute them as separate works But when you distribute the sam
47. distribution of the whole must be on the terms of this License whose permissions for other licensees extend to the entire whole and thus to each and every part regardless of who wrote it Thus it 1s not the intent of this section to claim rights or contest your rights to work written entirely by you rather the intent is to exercise the right to control the distribution of derivative or collective works based on the Library In addition mere aggregation of another work not based on the Library with the Library or with a work based on the Library on a volume of a storage or distribution medium does not bring the other work under the scope of this License 3 You may opt to apply the terms of the ordinary GNU General Public License instead of this License to a given copy of the Library To do this you must alter all the notices that refer to this License so that they refer to the ordinary GNU General Public License version 2 instead of to this License If a newer version than version 2 of the ordinary GNU General Public License has appeared then you can specify that version instead if you wish Do not make any other change in these notices Once this change is made in a given copy it is irreversible for that copy so the ordinary GNU General Public License applies to all subsequent copies and derivative works made from that copy This option is useful when you wish to copy part of the code of the Library into a program that is not a libr
48. e via NETControl Description Connection to PC Update Warning The NETControl program may also be downloaded free of charge at any time from the ORBAN Europe Internet server www orban europe eu or from the supplied data media The NETControl software is a 32bit version for MS WINDOWS 2k XP intended for the remote control of nearly any number of OPTICODEC units using a PC The parameter settings are the same as for the OPTICODEC The connection between the PC and your OPTICODEC occurs via a RJ45 type CATS network cabel This function is found over the Unit Software Update pulldown menu a Orban NetControl Program Unik Data Connect icodec 600 standby System Setup Software Update Info Hame Connected to Connect Data Input System Setup 6 71 Gree Layer 2 Layers _ ADPCM Ale ase Locate the device specific OCY 600 BIN file on your local hard drive and press the Upload key A dialogbox accompanies you throughout the update and informs you about the current process Software Update Uploading Software Do not switch off your PC or OPTICODEC during the update process After a successful update the OPTICODEC restarts automatically C 92 W OPTICODEC 7600 Software Update Software Update You can also activate an update process via an FTP program via FTP Program Connection to PC The connection between the PC and y
49. e Program or any derivative work under copyright law that is to say a work containing the Program or a portion of it either verbatim or with modifications and or translated into another language Hereinafter translation is included without limitation in the term modification Each licensee is addressed as you Activities other than copying distribution and modification are not covered by this License they are outside its scope The act of running the Program is not restricted and the output from the Program is covered only if its contents constitute a work based on the Program independent of having been made by running the Program Whether that is true depends on what the Program does n 60 E OPTICODEC 7600 GNU GENERAL PUBLIC LICENSE Version 2 June 1991 l You may copy and distribute verbatim copies of the Program s source code as you receive it in any medium provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty keep intact all the notices that refer to this License and to the absence of any warranty and give any other recipients of the Program a copy of this License along with the Program You may charge a fee for the physical act of transferring a copy and you may at your option offer warranty protection in exchange for a fee a YOU may modify your copy or copies of the Program or any portion of it thus forming a work based on the Program an
50. e of the section is intended to apply and the section as a whole is intended to apply in other circumstances It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims this section has the sole purpose of protecting the integrity of the free software distribution system which is implemented by public license practices Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system it is up to the author donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License la If the distribution and or use of the Library is restricted in certain countries either by patents or by copyrighted interfaces the original copyright holder who places the Library under this License may add an explicit geographical distribution limitation excluding those countries so that distribution is permitted only n 68 E OPTICODEC 7600 GNU LESSER GENERAL PUBLIC LICENSE Version 2 1 February 1999 in or among countries not thus excluded In such case this License incorporates the limitation as if written in the body of this License 13 The Free Software Foundation may publish revised and or new versions
51. e sections as part of a whole which is a work based on the Program the distribution of the whole must be on the terms of this License whose permissions for other licensees extend to the entire whole and thus to each and every part regardless of who wrote it Thus it is not the intent of this section to claim rights or contest your rights to work written entirely by you rather the intent is to exercise the right to control the distribution of derivative or collective works based on the Program In addition mere aggregation of another work not based on the Program with the Program or with a work based on the Program on a volume of a storage or distribution medium does not bring the other work under the scope of this License 3 You may copy and distribute the Program or a work based on it under Section 2 in object code or executable form under the terms of Sections and 2 above provided that you also do one of the following a Accompany it with the complete corresponding machine readable source code which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange or b Accompany it with a written offer valid for at least three years to give any third party for a charge no more than your cost of physically performing source distribution a complete machine readable copy of the corresponding source code to be distributed under the terms of Sections and 2 above on a medium cust
52. ect an entry to be deleted Under Data Input ISDN Numbers press the Delete key The Shortname is deleted in the same way The deletion process is carried out with the Store amp Exit function n 22 OPTICODEC 7600 Communication Interface Setup Ethernet Configuration Accept Configuration Audio Data Encoder Local Interface Init Mode System Setup ia Connect DATA INPUT SYSTEM SETUF LAYERS LAYER The menu item System Setup is used to configure individual OPTICODEC units SYSTEM SETUP OMMUNI L AUDIO LEVEL MISCELLANEOUS BASE CONFIGURATION STORE amp EMIT The OPTICODEC 7600 can be configured either for ISDN Ethernet X 2l1 or V 35 connections To do so select the appropriate submenu In this menu item the base configuration of the OPTICODEC for Ethernet operation is set LOCAL INTERFACE UNIT NAME DOMAIN REMOTE CONTROL PORT AUDIO PORT TCP The encoder configuration entered here is applied when the OPT CODEC is addressed over IP by another OPTICODEC The pre set tings are AUTO Changes can be made to Bitrate Audio Input and Userdata only This is used for Point to Point and RTP connections LOCAL INTERFACE With this menu item the initialization mode of the OPTICODEC is set You can choose between Manual Manual setup of your IP address DHCP Dynamic Host Configuration Protocol DHCP permits with the aid
53. emale DB9 male DBS female In addition a 9 25 pin adapter OC7600 adapter is required DEES male This function is found over the Unit Software Update pulldown menu ai Opticodec Remote ais Data Connect System Setup Data Input Software Update Layer 3 Layer 2 Info am a722 oe T TCODEC FL kaane The software automatically recognizes the connected OPTICODEC and which software parts are to be updated Lirit Opticodec 7600 Change Dir C Frogramme Orbant OpticodecR emotes Updates Seral Number reigi System Software Vox xx File name File type Unit Version Comments Interface 1 STISON W727 OC7600 bin System Softwar Opticodec 7600 BHRR Intertace 2 STISON Wii Other Interfaces Ethernet mee Alarmport Features 456 40PCM 2 l Backup Cancel C 50 E OPTICODEC 7600 Software Update A dialogbox accompanies you throughout the update and informs you about the current process File Transfer Protokol MODEM CAC Upload File C ProgrammeOrban 0 pticodecRemoteSUpdates OC7E Block 5481 Transtered 685k of 2665k Errors D Elapsed 0 01 49 Remaining 0 07 56 Warning Do not switch off your PC or OPTICODEC during the update process An error message will be displayed in case of an unsuccessful SOFTWARE UPDATE FAILED FRESS ANY KEY TO EXIT After a failed update you may repeat the update process OPTICODEC 7600 E 5 Software Update Software Updat
54. emote control of one or more OPTICODEC units over the 10 l00Base lI x interface using a PC selectable via menu Bonding for MusicTAXI Sync for CDOPRIMA CDQ2000 and Telos Zephyr in Stereo Layer 2 64 amp 128 kbps Sync for Telos Zephyr in Stereo Layer 3 64 amp 128kbps AETA Sync for 48B ADPCM optionally No Sync No Sync Inverse Cia rival SOIZA Seal AUTO C 58 OPTICODEC 7600 ISDN Setting Frequency Response Signal to Noise Ratio Signal to Noise Ratio Distortion THD N Crosstalk Attenuation Phase Error Headroom Adjustment External Sync Connection Establishment Technical Specifications Number Codes in Standby Mode selectable via menu Own number for operation at a private exchange sent during con nection establishment SPID number for operation on US networks sent during establish ment of a connection Accept incoming calls telephone and MPEG ALWAYS NEVER ASK Accept incoming calls own number MSN check yes no AO Nats a Onn Oey alk veils weighted gt 80 dB unweighted gt 85 dB With a 20 kHz filter to f 5 kHz at maximum level 0 06 ratio at 1 kHz gt 100 GB 15 degree Via menu from 0 20 dB Selectable via menu DISABLED Word clock is generated from the ISDN transm clock DIGITAL IN Word clock is generated from the AES SPDIF input signal SYNC IN Word Clock is taken over from the SYNC IN selectable via menu Directory using built in telephone book wit
55. er this License Any attempt otherwise to copy modify sublicense or distribute the Program is void and will automatically terminate your rights under this License However parties who have received copies or rights from you under this License will not have their licenses terminated so long as such parties remain in full compliance 5 You are not required to accept this License since you have not signed it However nothing else grants you permission to modify or distribute the Program or its derivative works These actions are prohibited by law if you do not accept this License Therefore by modifying or distributing the Program or any work based on the Program you indicate your acceptance of this License to do so and all its terms and conditions for copying distributing or modifying the Program or works based on it 6 Each time you redistribute the Program or any work based on the Program the recipient automatically receives a license from the original licensor to copy distribute or modify the Program subject to these terms and conditions You may not impose any further restrictions on the recipients exercise of the rights granted herein You are not responsible for enforcing compliance by third parties to this License i If aS a consequence of a court judgment or allegation of patent infringement or for any other reason not limited to patent issues conditions are imposed on you whether by court order agreement or otherwise
56. erface Press the Enter key to open this menu item BACKUP SETTINGS oa Se a ACI DIALING EXIT Press the Enter key to open the submenu AUTO START AUTO START DISABLED By pressing the F2 key Choose Entry you open the ISDN IP Directory Select an entry from here and confirm by pressing the Enter key Your selection is applied and displayed in the Auto Start window AUTO START NAME DESTINATION CONF IGURAT ION 1 OC76 Oi 00447141226622 48 J 256 L3 M After the OPTICODEC has been restarted this number is always dialled Here it does not matter whether it is an ISDN Ethernet X 21 or Codec Loop entry If an empty entry is selected the OPTICODEC will start in the Co dec Loop mode By pressing the F4 key Disable this function is deactivated By pressing the Exit or Enter keys return to the Backup Settings menu OPTICODEC 7600 E 39 System Setup X 21 Backup Mode Time Ton Time Toff Time Thold SETTINGS ACI DIALING EXIT If your OPTICODEC is equipped with an X 21 or V 35 interface the menu item X 21 Backup appears on the display Press the Enter key to open the submenu Here you can configure an X 21 transmission To do so first select an X 2 connection partner from the Auto Start menu item AUTO START NAME DESTINATION CONFIGURATION 6 X217 X 217 V 35 48 M 64 L3 E T as ifs 1s Ei TI
57. essary position the cursor in the desired place and press the Delete key Confirm your entries by pressing the Enter key Enter the name of your domain here If DHCP is activated this menu item is disabled or the settings are taken from the DHCP server and the OPTICODEC can be addressed via Unitname Domainname The menu item Remote Control Port contains the settings for the re mote control of the device via the network For the OPTICODEC the value 6137 should always be entered Port number 0 disables remote control via the network This port is used for transfer of ancillary data via the network in stead of the serial interface Data is transmitted via TCP without an additional protocol It is not allowed to transfer ancillary data via the serial interface and the network interface at the same time The default port is 6138 Port number 0 disables this function This menu contains the setting for audio transfer over the network with TCP protocol The setting is point to point For the OPTICODEC the value 6136 should always be entered Here you enter the port number for the audio transfer over RTP The settings are for SIP RTP and RTP For the OPTICODEC the value 5004 should always be entered In the basic settings this value is used by default For the audio trans gt NO DO NUIMOeIs are Used NE one ecenterecea nere ano ae DO number immediately above it Ni nan ing OLANA r C a aakaY LHO A a rr Co A
58. f a an ar C AT Eo the two numbers must be entered and must be an even number A comparison between T CP IP and ISDN TCP IP ISDN IP addresse ISDN number Port service detection e g telephone data transfer OPTICODEC 7600 ESEZ System Setup Buffer Management Quality of Service Type Tos Precedence Values This buffer is used to bridge short interruptions in data transfer The size of the buffer which temporarily stores data from the network can be influenced here BUFFER MANAGEMENT DELAY DROPOUTS LOk To ensure the most secure transfer possible the maximum value bar all the way to the right should be set However this results in a longer delay If a shorter delay is more important then the bar can be moved to the left However this has a negative impact on the transmission security To allow the best possible transmission security with a short delay you should ensure that no additional devices workstations apart from the OPTICODEC are transmitting data over the network Not all applications for the transfer of data are equally important and not all of these require the same high standards for data transmission To minimise or prevent the risk of bottlenecks in data networks the IP header displays the so called Quality of Service QoS in addition to information such as time to live protocol and header checksum If the router is configured accordingly QoS actively regulates t
59. f your without area code extension n x units n e MSN Check MSN Check activated activated Test Called Number ENTER LOCAL ISDN ISDN 1 226622 ISIN Z sopnss debog 22b5e4 a Notes If a local number is required then all of the entry windows must always be confirmed SPID Numbers The identification numbers entered here are sent when a connection has been established These are only necessary when operating the OPTICODEC on US and Canadian networks The identification numbers are entered and allocated as described above in Local Numbers Descriptions of individual functions can be found by pressing the Help key C 34 E OPTICODEC 7600 Dialing Dialing Attempts Dialing Delay Redialing Attempts Accept G 711 Calls Accept Codec Calls Test Called Number Call Delay PBX Prefix for Outgoing Calls System Setup Here the number of dialing attempts are set to between and 5 Here the time between dialing attempts is selected 10 60 se conds If an existing connection is interrupted not by the addressing OPTI CODEC but by possible ISDN problems then the number of redialing attempts can be set to between 0 and 6 This menu item defines the behaviour of the OPTICODEC when operated on an SO connection together with other devices You can choose between YES every TEL call is accepted by the OC NO every TEL call is ignored by the OC The menu item Accept Codec Calls determines
60. h 96 entries Quick Dial using entry number Redial the last called number Direct Dial Buttons Manually using numeric keypad All technical information may be subject to change without notice Number Codes Audio Test 8 8 8 8 8 Querying of the Versions 9 9 9 9 9 Querying of the Configuration of the Netzwork Interfaces 7 74 7 7 7 Reset 3 6 9 If the OPTICODEC is in standby mode then the following functions are available by entering number codes in the main menu An audio loop without a codec is available mF ACRE He A S Es aa A SRMPLGMG LEER ET With the Fl key input the audio input can be switched to AES EBU or XLR With the F2 key you can modify the sampling frequency With the F3 key you open the Adjust I O Levels menu With the F4 key you exit the Audio Test menu Querying of the OC 7600 software and hardware versions as well as hardware equipment serial no and operating temperature Querying of the Local IP addresse Subnet Mask Default Gateway Name Server addresse Unit Name Domain Name Mac addresse Ethernet link speed status of the SIP Registrar and STUN Server By pressing 3 6 9 simultaneously reset will be started M OPTICODEC 7600 E 59 GNU GENERAL PUBLIC LICENSE Version 2 June 1991 Copyright C 1989 1991 Free Software Foundation Inc ol Franklin Street Fifth Floor Boston MA 02110 1301 USA Everyone is permitted to copy a
61. handshake ISDN Numbers enter ISDN NUMBERS ENTRY 1 ISDNHL 00497141226622 SUN ISDNHS ISDNH4 Here an entry is made using the numeric keypad A maximum of 22 digits are available After entering the ISDN number press the Enter key to move between the ISDN entry fields Use the Copy key to copy a number and to paste it into to the next entry field With the Delete key activate the correction and deletion processes Shortname As soon as the ISDN number and audio parameters have been entered allocate a neme to the recipient of up to 7 characters The entry is made using the numeric keypad With the Delete key activate the correction and deletion processes Store amp Exit By pressing the Enter key or the Fl key the activated entries are stored in the ISDN IP directory and the Data Input menu is exited OPTICODEC 7600 E 21 Data Input G 711 Connection G 722 Connection with H 221 or SRT Sync 4SB ADPCM Connection X 21 V 35 Connection Codec Loop ISDN IP Directory Deleting a Recipient If the creation of a G 1l participant is desired enter G 71l as the algorithm in the configuration menu AUDI DATA ENCODER RL aie T Hi ISDN SYNC eve BITRATE G4 kBites SARIPLOOMGRATE SE Ho AUDIO MODE pC AUDIO INPUT ANALOG These entries are marked with an telephone handset symbol in the Algorithm column of the directory A G22 participant is
62. he status on the network load and uses the available bandwidth intelli gently and effectively on the basis of data prioritisation or bandwidth reservation QUALITY OF SERVICE bss ce ES E PRECEDENCE NORMAL TOS NORMAL EXIT Tos Type of Service or DiffServ Differentiated Service Architecture are key mechanisms of QoS and are responsible for determining the packet priority The ToS bits contain information on how a data packet should be handled by a router For example an overloaded router can deter mine by means of the ToS field which packets are less important and can therefore be dropped and which packets must definitely be transmitted Precedence Significance Precedence Significance 000 Normal Oll Flash 001 Priority 100 Flash Override 010 Immediate 101 Critical C 20 OPTICODEC 7600 ToS Values DiffServ DiffServ Codepoints DSCP System Setup Tos Significance Tos Significance 0000 Normal 0010 max Reliability 1000 min Delay 0001 min Monetary Cost 0100 max Throughtput DiffServ uses a new definition of the IPv4 TOS header field and IPv6 traffic class header field The goal of DiffServ is to subdivide the data traffic into service clas ses with different priorities without using intensive signalling on each router Each packet can be marked and is handled and transmitted accorded to this marking Each per hop behaviour PHB flow is determined by a DSCP You can choose between
63. ies a protocol to allow for the sig nalization of calls within multimedia based IP networks SIP is based on the request response principle also used for HTTP or ISDN also D channel protocol A well known port number for SIP is 5060 SIP SETTINGS MAME REGISTRAR AUT ANAME ALUTHPASSHORD STUN SERVER EXTERNAL ADDRESS This name is comparable with the speed dial names of participants in a telephone system For the easier identification of a unit within the SIP server Registrar enter a short name of up to 25 characters SIP SETTINGS NAME PETS TR eee AUTHNAME ALTHPASSHORD STUN SERVER EXTERNAL ADDRESS The SIP server Registrar communicates a connection between par ticipants The server would be comparable with an ISDN exchange if located on a VoIP provider If on a local network the server could be seen as a telephone system The entry here could be an IP address or host name SIP SETTINGS NAME STUN SERVER EXTERNAL ADDRESS An Authentication Name is assigned to verify the identity of a par ticipant and to allow or deny the access of a participant to the SIP server This name does not have to be identical with the short name of the audio codec A password is communicated by the network administrator as an additional proof of identity C 28 E OPTICODEC 7600 STUN Server External Address Dialing Dialing Attempts Dialing Delay Redialing Attempts Exit Store amp
64. int to Point connection is terminated by pressing the Hang Up key twice Your connection partner sees the message REMOTE DISCONNECT After the connection has been terminated the device goes into standby mode and waits for further connection requests or calls If the OPTICODEC is called it is automatically set to the audio configuration of the addressing audio codec Here it does not matter whether the call comes from a mobile phone a call box or the stu dio The OPTICODEC reacts completely automatically and ensures the audio transfer By pressing the Hang Up key you return to the main menu Te OPTICODEC 7600 E 49 Software Update Software Update via OC PC Remote Description Connection to PC Update The OPTICODEC PC Remote program and any new software updates can be downloaded free of charge at any time from the ORBAN Europe Internet server www orban europe eu or from the supplied data media If necessary please store the device specific BIN file on your local hard drive under Program Files Orban OpticodecRemote Updates The OC PC Remote software is a 32 bit version for Microsoft Windows 98 2k ME XP for the remote control of the OPTICODEC over the RS232 interface using a PC It covers the same adjustment parameters as the OPTICODEC itself The connection between the PC and your OPTICODEC occurs via a serial 9 pole cable KB003 male female Connected to PC Connected to OPTICODEC DBS f
65. ion to ISDN network Connector up to 3 RJ45 jacks for S connections Pint l a 3 4 5 6 8 Assignment T R R T up to 3 RJll jacks for U connections for US and Canadian networks only Pin l 2 3 4 5 6 Assignment U U Note The ISDN connections must be used in ascending order only 9 Standardised POTS plug Transfer rate 1 x B channel connection to analog telephone Connector RJll for POTS connections network Pin l 2 S 4 5 6 Assignment P P 10 Power supply 100 240 V AC 50 60 Hz 0 375 0 20 A max 25 VA The OPTICODEC is equipped with a primary pulse controlled power supply unit Mains voltage conversion for the above indicated range is not required Connection Power supply fuse 3 15 A in the power supply unit type Schurter MXT 315 3 pin coupler plug ee 12 EE OPTICODEC 7600 11 Serial synchronous connection X 21 12 Serial synchronous connection V 35 Rear Panel Basic Connections Optional for the transfer of encoded audio data to an external data transfer terminal device e g terminal adapter or satellite MODEM Transfer rate 8 to 384 kbps Connector 5 pin Sub D jack Fin l a 3 4 5 6 it 8 Assignmt NC je Gute eee ANDI Welk ING OND a a a a a Function O O I I I Eiri 9 10 ll la 13 14 15 Assignmt TX CER Rx IND CLK NC NC b b b b 1b Funcom O O I I I related to OPTICODEC O output I input Optional serves for the automatic establishment
66. irect Dial Buttons 38 Backup Settings Auto Start 39 X 2l Backup Mode Time Ton Time Toff Time Thold 40 Backup Entry ACI Dialing 4 Mode Level Mode Pulse 42 Application examples SAT ISDN Redundancy Panic Dial 43 External Sync Input Backlight Alarm Signals Serial Interface Exit 44 Base Configuration Software Update Enter Key Code Detect Communication Interface Reset Configuration Delete Database Store amp Exit 45 OPTICODEC 7600 Connect Explanation of the Display Labelling Establishing a Con with ISDN IP Directory 46 Establishing a Con with Quick Dial Establishing a Con with Redial Establishing a Con with Direct Dial Buttons 47 Automatic Connection Start Connection Monitoring Currency Icon sync Icon Connect Menu Headset Volume Adjustment 48 Establishing a Con in Point to Multipont mode Establishing a Con with X 21 V 35 Establishing a Con with Codec Loop Call Acceptance with ISDN Sync AUTO Establishing a Con with ISDN Sync AUTO Terminating the Connection Hang Up 49 Software Update Software Update via OC PC Remote 50 51 Software Update via NETControl 5A Software Update via FTP program 53 Software Update via Web browser 54 Brief Lexicon Status Messages Ethernet Error Messages 99 ISDN Error Messages 56 57 Technical Specifications Number Codes in Standby Mode 58 59 GNU General Public License 60 64 GNU Lesse
67. is believed to be a consequence of the rest of this License 8 If the distribution and or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries so that distribution is permitted only in or among countries not thus excluded In such case this License incorporates the limitation as if written in the body of this License 9 The Free Software Foundation may publish revised and or new versions of the General Public License from time to time Such new versions will be similar in spirit to the present version but may differ in detail to address new problems or concerns Each version is given a distinguishing version number If the Program specifies a version number of this License which applies to it and any later version you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation If the Program n 62 E OPTICODEC 7600 GNU GENERAL PUBLIC LICENSE Version 2 June 1991 does not specify a version number of this License you may choose any version ever published by the Free Software Foundation 10 If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different write to the author to ask for permission For s
68. is intended to hear no more and no less Some typical examples of data reduction rates achieved with ISO MPEGI can be seen in the following table Algorithm Bitrate kbps Audio Mode Reductions ratio in Layer I 384 Stereo 1 4 in Layer 2 192 206 Stereo POTES in Layer 3 Hen vars Stereo HOn OPTICODEC 7600 E 7 Certification and Labelling VDE cE EMV Note on EMC Measures MSK OF ELECTRIC SOCK a HOT OPER The OPTICODEC 7600 complies with the following directives regulations and standards EN 60950 VDE 0805 IEC 950 Protection Class 1 VBG4 5 Para 4 Accident Prevention Regulations for Electrical systems and Materials EC directives EMV 89 336 EWG and Low Voltage Directive 73 23 EWG EMC Directives Standards DIN EN 55103 1 June 97 interference radiation environment El DIN EN 55103 2 June 97 noise immunity environment ES severity level 4 according to ITU R recommendation 500 4 According to the requirements of the EMC Act the regulations governing electromagnetic compatibility it is necessary to observe the following measures when using manufacturing connection cables E For all connections shielded cables must be used with respect to audio cables the well known EMT 211 cable has proven its worth E The shields should be soldered to the GND connections and additionally to the connector shell directly E For 3 pole audio connectors jacks type XLR the correspondi
69. m X ag aa Ohm O kaa Om O 22 Ohm a ALLL eg a a i i i a E ail internal external external Important The recommended functions of the inputs and outputs correspond to the way these are assigned by the OPTICODEC user These assignments should be taken over to avoid problems in the remote control of externally connected devices during transmissions between different OPTICODEC units OPTICODEC 7600 E 15 Data Input Creating a New Recipient Transmission Path Ethernet Connection Audio Data Encoder After switching on the device and running through the initialisation sequence the configuration menu of the OPTICODEC appears see also Status Messages page 55 After selecting the menu Data Input and confirming with the Enter key the directory of IP addresses ISDN numbers names and audio configurations appears in which a maximum of 96 entries can be stored select a free position to create a new connection partner or select an already existing entry for a possible correction Confirm with the Enter key N PATH ENCODER DESTINAT ION SHORTNAME STORE amp EXIT First set the desired connection mode in the network By pressing the Enter key you can set an ISDN X 21 or V 35 Ethernet or Codec loop connection DATA INPUT TRANSMISSION PATH ETHERNE If an Ethernet connection is desired then ETHERNET must be set on the transmis
70. nd accepts only these calls If no entry is allocated then the slave device accepts all incoming calls By pressing the Exit or Enter keys return to the Backup Settings menu BACKUP SETTINGS AUTO STAR ART a TTA T ALIG O O OOOO O EXIT If your OPTICODEC is equipped with an Alarm Control interface the menu item ACI Dialing appears on the display Press the Enter key to open the submenu In the ACI Dialing menu item an entry from the ISDN IP Directory can be allocated to each entry in the Alarm Control Interface Te Cit i oe a N2 PIN 11 og PIN 163 PIN 9 BB To do so select the corresponding entry with the cursor and press the Enter key The cursor then starts flashing and a number can be entered using the numeric keypad This number corresponds with all parameters to the respective entry in the ISDN IP Directory After entering the number press the Enter key to confirm again so that the number is applied If a one digit number only is entered a O is automatically added in front of it If 00 is entered then the associated Alarm Control interface connection is not used to establish the connection but is instead transmitted to the remote end as a normal switching signal OPTICODEC 7600 E 41 System Setup Mode Level Mode Pulse Timing Diagram ay TH Tl 300 ms T2 500 ms In the following example the entries INI to IN4 are allocated to ent ries
71. nd distribute verbatim copies of this license document but changing it is not allowed Preamble The licenses for most software are designed to take away your freedom to share and change it By contrast the GNU General Public License is intended to guarantee your freedom to share and change free software to make sure the software is free for all its users This General Public License applies to most of the Free Software Foundation s software and to any other program whose authors commit to using it Some other Free software Foundation software is covered by the GNU Lesser General Public License instead You can apply it to your programs too When we speak of free software we are referring to freedom not price Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software and charge for this service if you wish that you receive source code or can get it if you want it that you can change the software or use pieces of it in new free programs and that you know you can do these things To protect your rights we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights These restrictions translate to certain responsibilities for you if you distribute copies of the software or if you modify it For example if you distribute copies of such a program whether gratis or for a fee you must give the recipients all the rights that you have
72. ng mating connectorsjacks manufactured by NEUTRIK must be used E The connections of pin 4 housing must be connected to pin 1 ground Marking of Electrical and Electronic Equipment according to Directive 2002 96 EC WEEE or the German Electrical and Electronic Equipment Act ElektroG To recycling an OPTICODEC please contact your OPTICODEC distributor Warning about dangerous voltages To prevent the risk of electric shock never remove the cover of the housing OPTICODEC 7600 Description Installation Ethernet ISDN Cabling ISDN Connection GPL Software Note Description Introduction and Installation The OPTICODEC 7600 is a full duplex audio codec with ISDN and USB interfaces as standard The OPTICODEC 7600 is also equipped with an Ethernet connection l00Base I X for remote control and to provide the option of distributing audio via networks such as Intranet ATM etc as well as TCP for point to point connections and UDP for SIP RTP connections The OPTICODEC is designed for installation in 19 racks Installation with additional mounting rails is recommended because of the depth of the device The OPTICODEC has no internal fan and does not require compulsory ventilation when installed A minimum distance does not have to be observed between installed devices Correct operation of the OPTICODEC is only guaranteed when the supplied RJ45 type CAT S cable is used Correct operation of the OPTICODEC is only g
73. ng on the number of incoming B channels the transfer rate is determined and set accor dingly AUT O is always set C 32 OPTICODEC 7600 System Setup Samplingrate The Samplingrate menu item is used to set the desired sampling frequency on outgoing calls You can choose between 16 22 05 24 32 44 1 48 kHz AUTO the sampling frequency of the selecting device is used Audio Mode The Audio Mode menu item is used to set the desired audio beha viour on incoming calls You can choose between Mono Dual Mono Stereo Joint Stereo and AUTO see also page 18 Audio Input The Audio Input menu item is used to set the desired audio input on incoming calls You can choose between Analog and AES EBU Userdata The Userdata menu item is used to set the desired ancillary data in incoming calls You can choose between OFF no ancillary data is transferred 1200 2400 4800 baud with Layer 2 1200 2400 4800 9600 baud with Layer 3 Note If the ancillary data is switched off OFF alarm control signals are not transmitted either Between OPTICODECs the smallest preset baud rate of the ancillary data is used in the context of the device handshake Descriptions of individual functions can be found by pressing the Help key ISDN Protocol ISDN CONFIGURATION eae DN GURATION _ DIALING _ The OPTICODEC is equipped as standard with a Stollmann type ISDN module and the following ISD
74. of the Lesser General Public License from time to time Such new versions will be similar in spirit to the present version but may differ in detail to address new problems or concerns Each version is given a distinguishing version number If the Library specifies a version number of this License which applies to it and any later version you have the option of following the terms and conditions elther of that version or of any later version published by the Free Software Foundation If the Library does not specify a license version number you may choose any version ever published by the Free Software Foundation 14 If you wish to incorporate parts of the Library into other free programs whose distribution conditions are incompatible with these write to the author to ask for permission For software which is copyrighted by the Free Software Foundation write to the Free Software Foundation we sometimes make exceptions for this Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally NO WARRANTY 15 BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE THERE IS NO WARRANTY FOR THE LIBRARY TO THE EXTENT PERMITTED BY APPLICABLE LAW EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND OR OTHER PARTIES PROVIDE THE LIBRARY AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO
75. oftware library b You must cause the files modified to carry prominent notices stating that you changed the files and the date of any change c You must cause the whole of the work to be licensed at no charge to all third parties under the terms of this License d If a facility in the modified Library refers to a function or a table of data to be supplied by an application program that uses the facility other than as an argument passed when the facility is invoked then you must make a good faith effort to ensure that in the event an application does not supply such function or table the facility still operates and performs whatever part of its purpose remains meaningful For example a function in a library to compute square roots has a purpose that is entirely well defined independent of the application Therefore Subsection 2d requires that any application supplied function or table used by this function must be optional if the application does not supply it the square root function must still compute square roots These requirements apply to the modified work as a whole If identifiable sections of that work are not derived from the Library and can be reasonably considered independent and separate works in themselves then this License and its terms do not apply to those sections when you distribute them as separate works But when you distribute the same sections as part of a whole which is a work based on the Library the
76. oftware which is copyrighted by the Free Software Foundation write to the Free Software Foundation we sometimes make exceptions for this Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally NO WARRANTY ll BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE THERE IS NO WARRANTY FOR THE PROGRAM TO THE EXTENT PERMITTED BY APPLICABLE LAW EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND OR OTHER PARTIES PROVIDE THE PROGRAM AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU SHOULD THE PROGRAM PROVE DEFECTIVE YOU ASSUME THE COST OF ALL NECESSARY SERVICING REPAIR OR CORRECTION l2 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER OR ANY OTHER PARTY WHO MAY MODIFY AND OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE BE LIABLE TO YOU FOR DAMAGES INCLUDING ANY GENERAL SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS EVEN IF SUCH HOLDER
77. omarily used for software interchange or c Accompany it with the information you received as to the offer to distribute corresponding source code This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer in accord with Subsection b above The source code for a work means the preferred form of the work for making modifications to it For an executable work complete source code means all the source code for all modules it contains plus any associated interface definition files plus the scripts used to control compilation and installation of the executable However aS a special exception the source code distributed need not include anything that is normally distributed in either source or binary form with the major components compiler kernel and so on of the operating system on which the executable runs unless that component itself accompanies the executable dL eee OPTICODEC 7600 E 6l GNU GENERAL PUBLIC LICENSE Version 2 June 1991 If distribution of executable or object code is made by offering access to copy from a designated place then offering equivalent access to copy the source code from the same place counts as distribution of the source code even though third parties are not compelled to copy the source along with the object code 4 You may not copy modify sublicense or distribute the Program except as expressly provided und
78. our OPTICODEC occurs via a RJ45 type CATS network cabel Update First establish a new connection by entering all the connection pa rameters and confirm this by pressing the OK key The username is anonymous the password can be anything you like but the entry field must not remain empty Titel date OC 7600 Verbinden mit Anonyme Verbindung e Mail Adresse als Passwort Benut Janon mous ae eal Neue Verbindung ELE Neue Verbindung Passwort Warnung Das Speichern des Passworts ist ein Sicherheitsrisiko Neve URL Neve URL URL Entferntes Werz Eintrag verdoppeln E 4 in _ Eintrag verdoppeln verdoppeln Lokales Verz gt gt Sende Befehle Beabeten earbeiten Server T yp Automatische Erkennung Benutze Firewall Server Proxy o l hen Neuen definieren Andem Passiven Modus fur Transfers verwenden wie WWW Browser Abbrechen I Sende Befehl zum Aufrechterhalten der Verbindung Befehl Noor Sendeintervall Alle so O me e ilie Abbrechen Hilfe Now connect the device to the PC and locate the device specific BIN file on your data media Warning The data name is OC 600 bin case sensitive o f p 0C7600 S oftware TA Y THame Erw Gr sse Datum Att t lt DIR gt 15 05 2007 10 18 tool lt DIR gt 00 00 1980 00 00 0C7600 bin 3 834 901 11 05 2007 19 38 lt A Ok OkinO Ok 13 703 Copy the file to the adjacent window The ac
79. ovisual data streams over IP based networks This function controls the direction of communication Point to Point Send Receive SIP RTP send Receive RTP send Receive RTSP Send only Receive only The Algorithm menu item is used to preset the desired data reduction procedure on outgoing calls POINT TO POINT SEND RECE IVE TER BITRATE SAMPLINGRATE ope He AUDIO MODE JOINT By pressing the Enter key you can select between Layer 3 Layer 2 G 22 H 221 and SRT G 711 Linear 8 bit Linear 12 bit Linear 16 bit Linear 20 bit and Linear 24 bit OPTICODEC 7600 E 17 Data Input Bitrate Samplingrate Audio Mode Audio Input Userdata AUDIO DATA ENCODER MODE POINT TO POINT DIRECTION SEND RECE IVE LAYER 3 ALGORITHM BLIR i so KRIS SAMPLINGRATE 45006 Hz AUDIO MODE _JOINT_STEREO According to the algorithm setting and the number of outgoing B channels the transfer rate is set here Layer 2 and Layer 3 8 16 24 32 40 48 56 64 80 96 112 128 144 160 192 244 256 320 384 kbps only Layer 2 G 71l1 and G 722 64 kbps Linear 8 bit 206 384 512 and 768 kbps Linear 12 bit 384 576 768 and 1152 kbps Linear 16 bit 512 768 1024 and 1536 kbps Linear 20 bit 640 960 1280 and 1920 kbps Linear 24 bit 168 1152 1536 and 2304 kbps The Samplingrate menu item is used to set the desired sampling frequency on outgoing calls You can choose between 8 16
80. performance or use of this material This manual is for information purposes and is intended for the use of OPTICODEC owners and their authorised personnel only This manual and its content may not be passed on to third parties in whole or in part reproduced translated or duplicated in any form whatsoever Hereby the right to register utility models or patent ap plications is expressly reserved In the case of violation or non compliance resulting in consequential losses ORBAN Europe GmbH may be entitled to claim damages according to the German BGB HGB as well as the Competition Law and Patents Act OPTICODEC 7600 E 9 Front Panel Keypad oP TL CobeEc 75600 E a z CONNECT DATA INPUT SYSTEM SETUP Graphic Display Module 240 x 64 pixels Keypad 1 Four multifunction keys or programmable direct dial keys via System Setup 2 Four arrow keys Movement of the cursor ENTER confirms the selected menu item 3 Numeric keypad entry of numbers characters b b Display contrast setting only in standby mode Key Character l l point L space 2 2 A B C 3 S D E F 4 4 G H I 5 J K L 6 6 M N O as OSLO I P Q R S 8 8 I U V 9 9 W X Y Z 0 0 comma plus minus i point colon 4 HELP Activate online help menu only in submenus REDIAL Call previously dialed number QUICK DIAL Establish connection using the speed dial directory HAN
81. put This function is used to set the display backlighting ALWAYS ON Backlight continuously switched on ON CONNECT Turns on when a connection is active or the System setup or Data Input menus are started Shortly after returning to the main menu the display illumination is switched off If the signals are switched to OFF then the switching information detected on the inputs of the OPTICODEC is transmitted to the remote device and made available as open collector signals Otherwise you can choose between CON The signal is set to pin 19 if the decoder is synchro nised 1e on connection OK DIS The signal is set to pin 18 if the connection is termi nated by the remote end or due to an ISDN error CON DIS Both signals are set The above pins can then no longer be allocated for ACI Dialing MISCELLANEOUS DIRECT DIAL BUTTONS eas SYNC INPUT DISABLED a LS aL INTERFAC a 2 ee If your OPTICODEC is equipped with an Alarm Control interface then this menu item which is used to convert the RS232 signals in the Remote Control or Ancillary Data mode is available By selecting the function Exit leave this menu item C 44 OPTICODEC 7600 Base Configuration Software Update Enter Key Code Detect Communication Interfaces Reset Configuration System Setup SYSTEM SETUP COMMUNICATION INTERFACE SETUP AUDIO LEWEL LET SCELLANEOUS STORE amp EXIT
82. r Check the entered ISDN number and try again Check the ISDN number and try again Check the status of the remote device and correct if necessary Try again later Try again later Check the ISDN connection cable numbers and protocol Error message OQUVALLEY TOF SERVICE UNAVAILABLE REOUVUESTED PACHETE NOT SUBSCRIBED BEARER CAPABILITY NOT AUTHORIZED BEARER CAPABILITY NOT AVAILABLE Possible causes These error messages mean that a function required by the OPTICODEC is not supported by the ISDN network Additional redial attempts will result in the same error The set ISDN protocol is incorrect SERVICE OR OPTION NOT AVAILABLE BEARER CAPABILITY NOT IMPLEMENTED CHANNEL TYPE NOT IMPLEMENTED REQUESTED AC lini NOT IMPLEMENTED ONLY RESTIC IED DIG INFO AVAILABLE DER VICE On OPTION NOE IMPLEMENTED INVALID CALL REFERENCE VALUE These error messages are gene IDENTIFIED CHANNEL DOES NOT EXIST CATT DENT IN USE INCOMPATIBLE DESTINATION DEST ADDRESS MISSING INCOMPLETE INVALID TRANSIT NETWORK SELECTION INVALID MESSAGE UNSPECIFIED MANDATORY ELEMENT MISSING MESSAGE TYPE NOT IMPLEMENTED ILLEGAL MESSAGE INFORM ELEMENT NOT IMPLEMENTED INVALID INFORMATION ELEMENT MESSAGE INCOMPATIBLE TO CALL STATE RECOVERY ON HMER EXPIRY PROTOCOL ERROR UNSPECIFIED ISDN protocol ae The ISDN network did not report any error The OC may possibly have terminated the correspon
83. r General Public License 65 69 Delivery Scope Accessory Options 0 The Codec Technology The ISO MPEG Audio Layer 2 and Layer 3 compression procedures developed by the Fraunhofer Institute and the Institut f r Rundfunk technik allow audio signals even large amounts of data to be reduced in real time and transferred without any subjective loss of quality The digitised signals received in this form are compressed encoded to save on transmission bandwidth time and cost CODEC is a word coined from the verbs enCOde and DECode and stands for a new data transfer technology via ISDN Internet Ethernet or satellite The principle of codec technology for audio data reduction is based on the frequency dependent sensitivity of the human ear According to its objective auditory properties and subjective hearing habits the ear ignores certain sounds and concentrates on the most essential ones the message This contrasts with purely electronic techniques which hear everything even the non essential noise The codec technology takes advantage of the differences between the human ear and electronic measuring devices when transferring data By masking all meaningless noise even the minutest a reduction ratio is achieved which is necessary to transport large amounts of data in real time via ISDN for example The data is instantly decompressed and subjected to A B comparison and then the ear at the other end of the line hears only what it
84. s means that input level output level 12 dBu By pressing the Up Down arrow keys you can select the channels and by pressing the Left Right arrow keys you can change the corresponding level values in 0 5 dB increments Confirm your setting by pressing the Enter key Exit By selecting the function Exit and confirming with Enter you leave this menu item Miscellaneous SYSTEM SETUP COMMUNICATION INTERFACES SETUP AUDIO LEVEL TSE ANE BASE CONFIGURATION STORE amp EXIT Buzzer MISCELLANEOUS Bire ER BACKUP SETTINGS EXTERNAL SYNC INPUT BACKLIGHT ALWAYS ON ALARM SIGNALS OFF If the OPTICODEC is called an audible signal will be heard if the buzzer in On In the menu item Buzzer select between 4 ringtones and a 4 level volume or OFF Buzzer switched off Direct Dial Buttons DIRECT DIAL BUTTONS BUTTON 1 LATER cc TION 2 425 ADPCM Here your desired dialing procedures are allocate to the 4 direct dial buttons to the selected dialing procedure You can choose between Layer 2 Layer 2 G 722 G 711 AAC and 4 SB ADPCM optional EE 38 E OPTICODEC 7600 Backup Settings Auto Start Note System Setup MISCELLANEOUS BUZZER DIRECT DIAL BUTTONS BRLKUP SETTINGS EXTERNAL SYNC INPUT DISABLED BACKLIGHT ALWAYS ON ALARM SIGNALS OFF In the Backup Settings mode you can allocate an entry of the ISDN IP directory to each input port of the alarm control int
85. s reacted to here If a signal is emitted by a satellite receiver in the event of an error then this can be sent to the Alarm Control interface of the OPTICO DEC Switch SAT Receiver woo amp n i Transmitter If the error signal is applied the OPTICODEC establishes an ISDN connection to the entered target location If the error signal is switched off the ISDN connection is also ter minated Up to 8 preprogrammed connection partners can be called or addressed via simple switches The connection partners correspond to the respective entries in the ISDN Directory As soon as the ISDN connection has been established and the decoder is synchronised the connections are confirmed via the LEDs Studio i 2 LED Studio 2 E LED Studio 8 LED If the switch is reopened then the connection is terminated and the LED turns off OPTICODEC 7600 E 43 System Setup External Sync Input Backlight Alarm Signals Serial Interface Exit MISCELLANEOUS DIRECT DIAL BUTTON Eana ic ape E ia a ALARM SIGNALS ERIT O INTERFACE REMOTE CONTROL The OPTICODEC possesses a sample rate converter on the audio input For the external synchronisation of the digital output select bet ween DISABLED Word Clock is generated from the ISDN transmission clock pulse AES EBU Word Clock is generated from the AES EBU input signal SYNC IN Word Clock is taken from the SYNC IN in
86. settings store onto your PC using the NetControl software Delete Database After the safety query confirm with the Reset key if the reset proce dure should be performed or with Cancel or Hang Up if you want to abort the reset Here all of the recipients entered in the ISDN IP Directory can be delete C Warning Resetting the configuration cannot be undone Store amp Exit After the safety query confirm with the Delete key if the reset pro cedure should be performed or with Cancel or Hang Up if you want to abort the reset With this function the entries are stored and the System Setup menu is exited To do this press the Enter key or the Fl key dL eee OPTICODEC 7600 E 45 Connect Explanation of the Display Labelling Establishing a Connection with ISDN IP Directory To establish the connection you can choose between dialing from the Directory a Quick Dial entry or manual entry with the numeric keypad Select the menu item Connect and press the Enter key The ISDN IP Directory for 96 entries appears i x DATA INPUT SYSTEM SETUF 45B ADPCM l 2 3 4 5 6 7 8 wai ae 84971412266 cows PEEN 192 168 206 251 8 J S S BEAST 41 SoeiSE H 130 E 4 iad ta ari4 izz266253 45 0 54 La P 2 SCOOPY ri4i4i41i4i4i se M 128 45 6 AETA H4 192 168 206 51 32 M 128 45 x T SHRS 0049711123123 16 M 64 GF H 8 BR B49899347 4747 16 M 64 G7 S 9
87. sion path line DATA INPUT TRANSMISSION PATH AUDIO DATA ENCODER F DESTINATION SHOR TMARE In this menu item all audio parameters of an intended connection are set C 16 E OPTICODEC 7600 Mode Point to Point SIP RTP RTP RTSP Direction Algorithm Data Input AUDIO DATA ENCODER MODE POIN J POIN DIRECTION SEND RECEIVE LAYER 3 ALGOR I THH BITRATE SAMPLINGRATE zZ AUDIO MODE JOINT STEREO To transfer audio signals in real time over IP networks VoIP Voice over IP four protocols are used A bi directional connection between two units TCP is utilised as the protocol possible transmission errors are corrected to a certain degree by this protocol These entries are marked with an x in the Sync column of the di rectory The SIP Session Initiation Protocol signalling protocol is responsible for the establishment termination and control of connections and RTP Real time Transport Protocol The actual voice connection is created using data units streams by means of RTP These entries are marked with an n in the Sync column of the di rectory RTP is a special protocol for the transmission of realtime data here for audio signals and uses UDP User Data Protocol as the transport protocol These entries are marked with an r in the Sync column of the di rectory The Realtime Streaming Protocol is a network protocol to control the continuous transmission of audi
88. t used is taken from the Accept Configuration The ISDN Sync used is always AUTO With G 722 it is possible to choose between AUTO H 2ll and SRT OPTICODEC 7600 E 47 Connect Automatic Connection Start Connection Monitoring Currency Icon Sync Icon Connect Menu Headset Volume Adjustment If the decoder of the connection partner receives the correct data then this is confirmed by the Sync icon in the Rx path The Sync icon is only available between OPTICODECs during POINT to POINT or ISDN connections in Layer 2 and Layer 3 If the Enter key is pressed during a connection then the Connect Menu appears without interrupting the line The Connect Menu offers the following options thy THa death 4 1 JOINT STEREO Feild e IZER h1 DINT STEREO It shows information about the send and receive levels connection duration and the set headroom and synchronisation In addition together with the send Tx and receive configuration Rx the IP address ISDN number according to the connection type of your codec partner are shown on the display After the establishment of an ISDN connection in addition to the connection duration the currency icon is also activated The actually incurred connection costs can only be displayed on an S from Deutsche Telekom after activation 0 If the decoder of the connection partner receives the correct data then this is confirmed by the Sync icon in the Rx
89. tention for the 274 3 S interfaces Alarm Control Interface Adapter for Alarm Control Interface X al Interface V 35 Interface POT s Interface For using standard RS232 cable required Only with aacPlus algorithm You can also download the NETControl software free of charge from our website www orban europe eu 4SB ADPCM mono algorithm licence 4SB ADPCM stereo algorithm licence AAC algorithm licence AAC Low Delay algorithm licence aacPlus algorithm licence 3 For ISDN two modules required Unless otherwise stipulated standard guarantee regulations are valid and applicable Damages resulting from changes or improper repairs by the orderer or a third party are not covered by the guarantee The OPTICODEC has no user serviceable parts Dial the ISDN test number which ORBAN Europe GmbH has set up for you 49 7141 22 66 22 OPTICODEC V5 06 85_EN 01 03 010R016_DF NP Lo ORBAN Europe GmbH europe Businesspark Monreposstr 55 71634 Ludwigsburg Germany Phone 49 0 7141 22 66 0 Fax 49 0 7141 22 66 7 E mail info orban europe com
90. that contradict the conditions of this License they do not excuse you from the conditions of this License If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations then as a consequence you may not distribute the Program at all For example if a patent license would not permit royalty free redistribution of the Program by all those who receive copies directly or indirectly through you then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program If any portion of this section is held invalid or unenforceable under any particular circumstance the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims this section has the sole purpose of protecting the integrity of the free software distribution system which is implemented by public license practices Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system it is up to the author donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice This section is intended to make thoroughly clear what
91. tual update process now takes place on the device Open System Setup Base Configuration Software Update and press the Enter key Warning Do not switch off your PC or OPTICODEC during the update process OPTICODEC 7600 E 53 Software Update Software Update via Web Browser Connection to PC Update Choose File Another way to update the OPTICODEC 7600 is via a web brow Ser The connection between the PC and your OPTICODEC occurs via a RJ45 type CATS network cabel To do this enter http IP address or http Unitname Domainname on the navigation toolbar of the browser and confirm by pressing Enter Only if a name server exists The internal HIML page appears gt Opticodec Start Page Windows Internet Explorer Go v http oc7600 lo local europe Welcome to OPTICODEC 7600 N 3 Connection Destination Connect Disconnect eo eee SES rr n Configuration Transmission Path Algorithm Bitrate Samplerate Audio Mode Audio Input ISDN gt Layer3 z 128 kbps 48kHz gt Joint Stereo gt XLR gt Software update Choose file Durchsuchen Upload Late 007 ORBAN Europe GmbH A a Locate the device specific BIN file on your local hard drive and press the Upload key Upload ready flashing new software Don t switch off The unit will restart automatically in a few
92. uaranteed when the device is connected to a German Telekom 5 connection When operating the unit on PBXs several adjustments are necessary refer to the chapter System Setup It is not possible to adapt the unit to work with certain types of PBXs The Software included in the Opticodec 7600 contains copyrighted software that is licensed under the GPL and LGPL A copy of these licences is included in this manual on pages 60 and 65 A copy of this software can be found on the CD which is included with the unit in the directory GPL Software The Adobe PDF form of this manual contains numerous hyperlinks and bookmarks Each bookmark referring to a numbered step or a page number is a live hyperlink click on it to go immediately to that reference If the bookmarks are not visible click the bookmarks tab on the upper left side of the Acrobat Reader window This ma nual has a table of contents and index Alternatively use the Adobe Acrobat Reader text search function to search for a specific word or phrase The information illustrations and processes contained in this manual have been compiled to the best of our knowledge and have been tested with due care ORBAN Europe GmbH and the authors of this manual shall not be made liable in any which way whatsoever for technical or editorial errors or omissions contained herein and will assume no responsibility whatsoever for incidental or consequential damages in connection with the furnishing
93. ween a work based on the library and a work that uses the library The former contains code derived from the library whereas the latter must be combined with the library in order to run TERMS AND CONDITIONS FOR COPYING DISTRIBUTION AND MODIFICATION 0 This License Agreement applies to any software library or other program which contains a notice placed by the copyright holder or other authorized party saying it may be distributed under the terms of this Lesser General Public License also called this License Each licensee is addressed as you A library means a collection of software functions and or data prepared so as to be conveniently linked with application programs which use some of those functions and data to form executables The Library below refers to any such software library or work which has been distributed under these terms A work based on the Library means either the Library or any derivative work under copyright law that is to say a work containing the Library or a portion of it either verbatim or with modifications and or translated straightforwardly into another language Hereinafter translation is included without limitation in the term modification Source code for a work means the preferred form of the work for making modifications to it For a library complete source code means all the source code for all modules it contains plus any associated interface definition files
94. work with a written offer valid for at least three years to give the same user the materials specified in Subsection 6a above for a charge no more than the cost of performing this distribution d If distribution of the work is made by offering access to copy from a designated place offer equivalent access to copy the above specified materials from the same place e Verify that the user has already received a copy of these materials or that you have already sent this user a COPY For an executable the required form of the work that uses the Library must include any data and utility programs needed for reproducing the executable from it However as a special exception the materials to be distributed need not include anything that is normally distributed in either source or binary form with the major components compiler kernel and so on of the operating system on which the executable runs unless that component itself accompanies the executable OPTICODEC 7600 E 67 GNU LESSER GENERAL PUBLIC LICENSE Version 2 1 February 1999 It may happen that this requirement contradicts the license restrictions of other proprietary libraries that do not normally accompany the operating system Such a contradiction means you cannot use both them and the Library together in an executable that you distribute You may place library facilities that are a work based on the Library side by side in a single library together with other library f

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