2N SIP Speaker - 2N WIKI
Contents
1. 91378100E US 914102E 914103E PoE Injector 12 V DC 2 A Adapter Remote Controller for volume adjustment Associated Products 914420E 914430E 2N SIP Speaker with loudspeaker for 2N SIP Speaker with loudspeaker for wall mount flush mount 2N TELEKOMUNIKACE a S www 2n cz 7 1 2 Terms and Symbols The following symbols and pictograms are used in the manual D Safety u Always abide by this information to prevent persons from injury D Warning Always abide by this information to prevent damage to the device n Caution u Important information for system functionality Tip u Useful information for quick and efficient functionality i Note m Routines or advice for efficient use of the device en 2 Description and Installation In this section we describe the 2N SIP Speaker product and its installation Here is what you can find in this section 2 1 Before You Start 2 2 Mechanical Installation 2 3 Electric Installation 2 4 Product Description 2 1 Before You Start Product Completeness Check Before installing this product check whether the product delivery includes 1x 2N SIP Speaker 4x self adhesive device feet 1x 5 pin terminal block 1x 4 pin terminal block Quick User Manual Certificate of Warranty Installation Conditions u 2N SIP Speaker is to be connected to the LAN u 2N SIP Speaker is designed for indoor use u 2N SIP Speaker may not be operated in damp2. Hind ye BS ROWS to kruki a WIZA A Q d eel a Ode d 24 4 Technical Parameters 28 5 Supplementary Information 30 Soll IMOUDIESNOOUNG Ss Sa k der dk ERE 0 A bal domo eel dean at b r oe eae 0A 31 5 2 Directives Laws and Regulations s aaa aa aaa aaa aaa aaa 32 5 3 General Instructions and Cautions s s s s s s aa aaa aaa a VI eee 34 1 Product Overview In this section we introduce the 2N SIP Speaker product outline its application options and highlight the advantages following from its use The section also includes Safety precautions Here is what you can find in this section u 1 1 Components and Associated Products u 1 2 Terms and Symbols Basic Properties 2N SIP Speaker is a versatile sound transmission system for IP networks It is designed as a universal VoIP telephone with an audio output input button and switched circuit connection option It finds a variety of applications in schools hospitals office buildings hotels production halls shopping centres bus terminals airports and so on You can monitor the events in the 2N SIP Speaker area using an integrated streaming server 2N SIP Speaker is a stand alone SIP based sound decoder and converter with an amplifier 2N SIP Speaker communicates with the other audio system components via the SIP Proxy or directly via a specified address Press the attached button to set up a call to
3. environment 2 2 Mechanical Installation If you intend to use your 2N SIP Speaker unit in various interiors please stick the four feet included in the delivery onto the bottom side of the device to avoid scratching of the underlying surface Surface Mounting Use the L profiles separate accessories Part No 914105E to mount your 2N SIP Speaker unit on a wall or another solid surface Insert the L profiles in the sides of the assembly and fit them with four screws to keep the device in place You can use the dowels and screws included in the delivery for wall mounting Follow the instructions below while drilling the mounting holes zO O 40 mm O O 4 120 mm gt Figure Mounting Holes UDO a 3 z 2 3 Electric Installation Electric Installation Step by Step It is very easy to connect 2N SIP Speaker electrically Follow the steps below to avoid equipment damage or electrical injury m Connect the microphone loudspeaker headset or external amplifier u Connect the digital input and output u Connect the UTP cable u Connect a 12V power supply unless PoE is used n Caution u Be sure to connect the 2N SIP Speaker power supply as the last step The same applies to PoE supply from the LAN Loudspeaker Connection 2N SIP Speaker is equipped with a power amplifier for 1 or 2 loudspeakers The loudspeakers to be used must have the nominal impedance of 4 8 each Refer to the table below for possibl
4. establishing a European Chemicals Agency amending Directive 1999 45 EC and repealing Council Regulation EEC No 793 93 and Commission Regulation EC No 1488 94 as well as Council Directive 76 769 EEC and Commission Directives 91 155 EEC 93 67 EEC 93 105 EC and 2000 21 EC Directive 2012 19 EC of the European Parliament and of the Council of 4 July 2012 on waste electrical and electronic equipment Industry Canada This Class B digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe B est conforme a la norme NMB 003 du Canada FCC NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures u Reorient or relocate the receiving antenna Increase the separation between the equipment and
5. 2N SIP Speaker Public Address Paging Ram b 9 pr S ZN SIP speaker e MN JB 7 ET TET ADT Ra i v POWER ih MB E Installation manual The 2N TELEKOMUNIKACE a s is a Czech manufacturer and supplier of telecommunications equipment A A 4 Al m f em gt gt e LJ sa B 0 4 gt m ES 4 gt c3 Na A Oo e UN i y v v v y The product family developed by 2N TELEKOMUNIKACE a s includes GSM gateways private branch exchanges PBX and door and lift communicators 2N TELEKOMUNIKACE a s has been ranked among the Czech top companies for years and represented a symbol of stability and prosperity on the telecommunications market for almost two decades At present we export our products into over 120 countries worldwide and have exclusive distributors on all continents TELECDMMIBMIDCETIIME 2N is a registered trademark of 2N TELEKOMUNIKACE a s Any product and or other names mentioned herein are registered trademarks and or trademarks or brands protected by law AN TELEKOMUNIKACE a s administers the FAQ database to help you quickly find information and to answer your questions about 2N products and services On Www faq 2n cz you can find information regarding products adjustment and instructions for optimum use and procedures What to do if CE 2N TELEKOMUNIKACE a s hereby declares that the 2N SIP Speaker product complies with all basic requirements and other releva
6. Laws and Regulations 5 Hi m 5 1 Troubleshooting For the most frequently asked questions refer to faq 2n cz 5 2 Directives Laws and Regulations Europe 2N SIP Speaker conforms to the following directives and regulations Directive 1999 5 EC of the European Parliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity Directive 2006 95 EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits Directive 2004 108 EC of the Council of 15 December 2004 on the harmonisation of the laws of Member States relating to electromagnetic compatibility Commission Regulation EC No 1275 2008 of 17 December 2008 implementing Directive 2005 32 EC of the European Parliament and of the Council with regard to ecodesign requirements for standby and off mode electric power consumption of electrical and electronic household and office equipment Directive 2011 65 EU of the European Parliament and of the Council of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment Regulation EC No 1907 2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration Evaluation Authorisation and Restriction of Chemicals REACH
7. and Electrical Parameters subsection Connect the 12V DC power supply either to the back panel supply connector marked DC IN or terminals marked DC IN and DC IN i i il toc INL OUT IM 12V 2A IC ET A DC IN OUT IN 12V 2A LUGIC Figure Power Supply Connection Warning f you use an adapter other than the recommended one do not exceed the nominal supply voltage value of 12V Also make sure that the supply voltage polarity is correct Exceeding nominal values and or incorrect connection may lead to irreversible damage of the equipment 2 4 Product Description 2N SIP Speaker is an Ethernet audio converter designed for public sound distribution It is connected to and communicates with the SIP Proxy server via telephone calls This guarantees compatibility with all SIP based systems The main principle of the 2N SIP Speaker operation is to convert an audio signal between the Ethernet and audio interfaces Therefore 2N SIP Speaker is equipped with an integrated 2x 10 W amplifier for direct loudspeaker connection You can control 2N SIP Speaker with two buttons on the front panel or using an infrared remote controller 2N SIP Speaker is equipped with a digital input and output which extend the converter options and may be helpful in special applications Use an integrated web interface for 2N SIP Speaker configuration Apply the 2N Helios IP Network Scanner to search all the 2N SIP Speaker uni
8. e configurations and related maximum power outputs sinus THD lt 1 Loudspeaker s 12V 2A PoE 2x 10 Oman pew EE Omsu IxizW EE Use the R and L or L and R terminals e z um ZF pe a EF d gd I loc in OUT IN LAN 12V A LOGIC Figure Loudspeaker Connection Headset External Amplifier Connection 2N SIP Speaker is equipped with a headset external amplifier output The 3 5mm jack is available on the front panel 2M SIP Speaker Qe e LLL LJ POWER BOVAET BST Figure Audio Output Connection Microphone Line Connection 2N SIP Speaker is equipped with a microphone external supply output The 3 5mm jack is available on the front panel Use electret microphone for connection 2M SIP Speaker be O0 J POUNER ROT ACT Figure Audio Input Connection Digital Output Connection 2N SIP Speaker is equipped with a passive output relay switch for light Signalling external amplifier alarm activation The output is available on terminals marked LOGIC OUT and allows for switching of up to 24V 1A AC DC loads By default the output is in the NO normally open state rar A w m loc in 0 UT IN LAK La V a A L GIC A AR ER Figure Digital Output Connection Warning o not exceed the upper voltage and current limits to avoid irreversible damage of the equipment Digital Input Connection 2N SIP Speaker is equipped with a dig
9. ital input for an optional button movement sensor or other applications This input is available on the LOGIC IN terminal F ane m mi M a pod 1 OTT qp dg TT DL IR OUT IK LAN R L 12V 2A LOGIC SPEARERS Figure Digital Input Connection Warning u Do not exceed the maximum voltage values 24V applied to the LOGIC IN input to avoid irreversible damage of the equipment LAN Connection 2N SIP Speaker can be connected to a standard local area network using a LAN interface via the RJ 45 connector on the back panel Always use CAT 5d or higher class cables for reliability reasons m NUM DL IK OUT IN 12V 2A LOGI aPEARERS Figure LAN Connection The LAN interface is equipped with the Auto MDIX function for automatic straight cross over cable detection The LAN interface can also be used for the 2N9 SIP Speaker power supply through active network elements or injectors meeting the IEEE 802 3af standard A Note With PoE the integrated amplifier power output is limited to 10 W To utilise the maximum power output of the amplifier feed 2N SIP Speaker from a 12V DC 1 8A external power supply Power Supply Connection 2N SIP Speaker can be fed using active network elements or PoE injectors via the LAN interface In case this option is unavailable use a 12V DC 2A Part No 914102E power supply or another power supply on condition that you keep the nominal values included in the Mechanical
10. ker 1 165 124 15 Refresh Browse Figure 2N Helios IP Network Scanner Window 5 Select the 2N SIP Speaker to be configured Click on it with the right hand mouse button and select Browse to open the web browser window log in to 2N SIP Speaker and start configuring as described in the Login subsection below Login In the web browser enter the IP address of 2N SIP Speaker Subsequently a login screen will be displayed The default login username and password are as follows m Username Admin m Password 2n If the login screen does not appear an incorrect IP address was entered into the web browser or the 2N SIP Speaker administration web server was turned off If you are not sure of the IP address of 2N SIP Speaker use the 2N Helios IP Network Scanner application as described in the Description of 2N Helios IP Network Scanner subsection Find how to switch on the administration web server in the Administration Web Server Switch On subsection Please check the IP address entered or if applicable check the way the IP address was obtained as described at the beginning of subsection 3 2 Default Reset Language Selection You can select the language using the tag menu in the right hand upper corner as shown in Figure below 2M SIP Speaker CZ EN Logout Figure Language Selection 2N TELEKOMUNIKACE a S www 2n cz 21 3 2 Default Reset Factory Default The following factory default para
11. meters are available DHCP Parameter Default __ z U ur U _lUlzp IP address 192 168 1 100 Mak 258 258 2550 O Default gateway 192 168 1 1 Username Jadmm O Paswod am T Factory Default Reset In some cases it may be useful to reset the 2N SIP Speaker factory default values using the RESET button on the back panel Do so for example if 2N SIP Speaker ce ases to respond due to for example incorrect LAN settings LAN configuration changes forgotten password and so on Factory Default Reset with Static IP Address 1 Use a thin rigid tool toothpick or paperclip to press the RESET button on the front panel Do not disconnect the device from the power supply while resetting 2N SIP Speaker 2 55 Oe Ca m BOLL L PAE FAR RAT Figure Reset with Static IP Address Keep the RESET button pressed until the RDY ACT LED stops flashing red and you can hear a beep for approx 18 s Now release the RESET button Factory Default Reset with DHCP Client ON 1 Use a thin rigid tool toothpick or paperclip to press the RESET button on the front panel and push the volume button at the same Do not disconnect the device from the power supply while resetting 2N SIP Speaker er e e o 7 o ETT POWER Rivac RAT Figure Reset with DHCP ON Keep the RESET and volume buttons pressed until the RDY ACT LED stops flashing red and you can hear a beep for approx 18 s Now release b
12. ne to prolong the call Connected call when calling from a telephone to 2N SIP Speaker When calling from your VoIP telephone to 2N SIP Speaker you get a short call connection tone 4 Technical Parameters Mechanical and Electrical Parameters u Dimensions 105 x 34 x 86 mm u Dimensions L profiles 130 x 34 x 86 mm separate accessories Part No 914105E u Weight 300 g u External power supply 12 V DC 1 8A u LAN supply PoE IEEE 802 3af u Status signalling 3 RG LEDs on front panel u Local control 3 buttons on front panel Remote control 1 infrared sensor on front panel u LAN connection RJ 45 connector on back panel 10 100BASE TX with Auto MDIX function u Power amplifier output 4 terminals on back panel u Loudspeaker impedance 4 16 u Amplifier power output Loudspeaker 12V 2A POE 2x49 2 10 W x49 DR ix 10 W 1x80 000 00 1x12W 1x 10 W u Frequency range 20 Hz 20 kHz 0 5 dB u Harmonic distortion 0 05 1 kHz Signal to noise ratio 91 dB Headset Line output 3 5 mm jack on front panel Microphone input Standard electret microphone Max Vpp 1V Rin 50 kQ Vbias 1 525 V Digital output 24 V 1 A AC DC passive output relay galvanically isolated Digital input Only external contact needed Audiocodecs G 711 PCMA PCMU G 729 Annex A B L16 5 Supplementary Information Here is what you can find in this section 5 1 Troubleshooting 5 2 Directives
13. nt provisions of the 1999 5 EC directive For the full wording of the Declaration of Conformity see the CD ROM if enclosed or our website at WWW 2n Cz FE This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation The 2N TELEKOMUNIKACE a s is the holder of the ISO 9001 2009 certificate AII development production and distribution processes of the company are managed by this standard and guarantee a high quality technical level and professional aspect of all our products Content 1 Product Overview 000 aa kak a a a a a a a a a ees 4 1 1 Components and Associated Products s KII KI 6 1 2 Terms and SYInDOlS cs s gt syn k bdo bee sehen a oe e ibd x SSE 8 2 Description and Installation 9 2 Belge XOU ORAM au RO ao eters cou s te ee e etd hs EA eee ec A a 10 2 2 Mechanical Installation lt s aaa 11 2 3 Elecli6Instellallofi 4 4 zk Za O Ale ae a ae O e n a 12 4 TOGUCEDOSCHDUO gt 2k a r de duba bak d 2 d54ek OS Op e bie Seek dde 0 16 3 Function and Use r kaka kaka ka ka ka ka a a a a a a ka 18 SUK eese RO O O j arrrarar r r r r r r RR rr la 19 3 2 Defaut Re S l lt sx ada kl mE SER re yA Ce di dr de OR a SE BES 22 9S oDadsic FUDCHOBS can sk Ab ADA
14. operation RDY ACT Status asane TT operational status Green fast flashing Call in progress After power up start of the device Red slow flashing If default values are set device deletes configuration Red permanent Tight Remote Control Status 1 1 1 Normal operational status Red one flash Infrared remote control signal received Operational Status Signalling 2N SIP Speaker signals acoustically changes of and transitions between variable operational statuses There are different tone combinations for each status change Refer to table below for the list of signals User activated Used when the user activation code is entered The activation code is used for user telephone directory position activation Refer to the Telephony Directory subsection for activation code settings User deactivated Used when the user deactivation code is entered The deactivation code is used for user telephone directory position deactivation An inactive user cannot be called but the call may be forwarded to the user substitute if predefined Refer to the Telephony Directory subsection for deactivation code settings Calendar activated Used for calendar activation Use this function for example to enable user group ringing in an office Refer to the Scheduler subsection for activation code settings Calendar deactivated Used for calendar deactivation Use this function for example to disable u
15. oth the buttons 3 3 Basic Functions 2N SIP Speaker Button Control 2N SIP Speaker is equipped with two buttons on the front panel 2N SIP Speaker ef C o Q m ETT u POWER ROV ACT RST Figure Volume Buttons Use these buttons to adjust the 2N SIP Speaker volume 2N SIP Speaker Remote Control 2N SIP Speaker is equipped with an infrared remote control receiver 2N SIP Speaker 900 Oe e 120 m POLI L POWER OROYACT RET Figure Remote Control Receiver Use the remote controller Part No 914103E for volume adjustment 2 Tip u The remote controller is not part of the standard delivery Order it under Part No 914103E Be sure to set the remote controller into the 2N SIP Speaker compatible mode before the first use or after every battery replacement Follow the steps below Remote Controller Setting 1 Press and hold the MAGIC button until the controller flashes twice 2 Press the following buttons sequentially once the left button once the right button twice the middle button and once the left button 2N SIP Speaker Status Signalling 2N SIP Speaker is equipped with colour LEDs on the front panel which indicate operational statuses 2M SIP Speaker AST i O TET Figure Status LEDs Refer to the table below for the list of available operational statuses POWER Stetus Green permanent light Power on device in
16. placement of parts or due to the use of reproduction parts or components The manufacturer shall not be liable and responsible for any loss or damage incurred as a result of a natural disaster or any other unfavourable natural condition The manufacturer shall not be held liable for any damage of the product arising during the shipping thereof The manufacturer shall not make any warrant with regard to data loss or damage The manufacturer shall not be liable and responsible for any direct or indirect damage incurred as a result of a use of the product in contradiction herewith or a failure of the product due to a use in contradiction herewith All applicable legal regulations concerning the product installation and use as well as provisions of technical standards on electric installations have to be obeyed The manufacturer shall not be liable and responsible for damage or destruction of the product or damage incurred by the consumer in case the product is used and handled contrary to the said regulations and provisions The consumer shall at its own expense obtain software protection of the product The manufacturer shall not be held liable and responsible for any damage incurred as a result of the use of deficient or substandard security software The consumer shall without delay change the access password for the product after installation The manufacturer shall not be held liable or responsible for any damage incurred by the consume
17. r in connection with the use of the original password The manufacturer also assumes no responsibility for additional costs incurred by the consumer as a result of making calls using a line with an increased tariff Electric Waste and Used Battery Pack Handling r Do not place used electric devices and battery packs into municipal waste containers An undue disposal thereof might impair the environment Deliver your expired electric appliances and battery packs removed from them to dedicated dumpsites or containers or give them back to the dealer or manufacturer for environmental friendly disposal The dealer or manufacturer shall take the product back free of charge and without requiring another purchase Make sure that the devices to be disposed of are complete Do not throw battery packs into fire Battery packs may not be taken into parts or short circuited either TELECOMMUNICATIONS 2N TELEKOMUNIKACE a s Modranska 621 143 01 Prague 4 Czech Republic Phone 420 261 301 500 Fax 420 261 301 599 E mail sales 2n cz Web www 2n cz 2091v2 2 2N9 TELEKOMUNIKACE a s www 2n cz 36
18. receiver u Connect the equipment into an outlet on a circuit different from that to which the receiver is connected u Consult the dealer or an experienced radio TV technician for help Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment 5 3 General Instructions and Cautions Please read this User Manual carefully before using the product Follow all instructions and recommendations included herein Any use of the product that is in contradiction with the instructions provided herein may result in malfunction damage or destruction of the product The manufacturer shall not be liable and responsible for any damage incurred as a result of a use of the product other than that included herein namely undue application and disobedience of the recommendations and warnings in contradiction herewith Any use or connection of the product other than those included herein shall be considered undue and the manufacturer shall not be liable for any consequences arisen as a result of such misconduct Moreover the manufacturer shall not be liable for any damage or destruction of the product incurred as a result of misplacement incompetent installation and or undue operation and use of the product in contradiction herewith The manufacturer assumes no responsibility for any malfunction damage or destruction of the product caused by incompetent re
19. s IP Network Scanner The purpose of this application is to find the dynamic IP address of 2N SIP Speaker i n the local IP network The application can be downloaded from the 2N web sites WWW 2n Cz 1 Run the 2N Helios IP Network Scanner installer 2 The installation wizard will guide you through the installation iif 2N Helios IP Network Scanner no I c Welcome to the 2N Helios IP Network Scanner 2 0 0 1 0 Setup Wizard The installer will guide you through the steps required to install ZH Helios IP Network Scanner 2 0 0 1 0 an your computer WARNING The computer program is protected by copyright law and intemational treaties Unauthorized duplication or distribution of this program or any portion of it may result in severe civil on caminal penalties and will be prosecuted to the maximum extent possible under the law Figure 2N Helios IP Network Scanner Installation Wizard 3 After installing the 2N Helios IP Network Scanner application run the application using the Start menu of the Microsoft Windows operating system 4 Upon launch the application starts searching the LAN automatically for all 2N9 SIP Speakers with an assigned or statically set IP address The devices are then listed in a table L1 2N Helios IP Network Scanner version 2 0 0 1 0 IP Address Serial Humber Display name Version 192 168 22 67 5205240197 2M SIF Speaker Hal 1 16 1 305 15 192 168 22 68 32 dd OL 2N SIP Spea
20. ser group ringing in an office and forward the call s to a predefined telephone number reception desk or user mobile phones Refer to the Scheduler subsection for deactivation code settings Call prolongation confirmation signalling The maximum call duration is set in 2N SIP Speaker for security reasons refer to Miscellaneous subsection Internal application launched Upon 2N SIP Speaker power up or restart the 2N9 SIP Speaker internal application is launched A successful launch is signalled by this tone combination Connected to LAN IP address received When the internal application has been launched 2N9 SIP Speaker logs into the LAN A successful login is signalled by this tone combination Disconnected from LAN IP address lost This tone combination signals that the UTP cable has been disconnected from 2N SIP Speaker Invalid telephone number or invalid switch activation code 2N SIP Speaker allows you to store an extension number or enter the switch opening code If the number code is invalid this tone combination is used Default reset of network parameters Enter the default reset code for the network parameters within a 30 second timeout after power up Refer to Factory Default Reset with Static IP Address and Factory Default Reset with DHCP Client ON for details Call end advance signalling You can set a call time limit in 2N SIP Speaker to avoid call blocking Push a button on your VoIP telepho
21. ts connected 2N SIP Speaker Front and Back Panels 2M SIP Speaker Front panel PEZ 8 e LLL POWER RPL ALT EST E e E E M v Rear panel I i loc N QUT I2V ZA N IN tic Mal Figure 2N SIP Speaker Front and Back Panel Connectors and Controls 12 V DC 2 A power supply adapter connector Alternative power supply connection terminals Alternative power supply connection terminals Passive output relay with galvanic isolation for external 24 V 1 A AC DC load switching Digital input with galvanic isolation for external sensor button etc connection 10 100BASE TX LAN RJ 45 connector Integrated amplifier output terminals for 1 or 2 loudspeakers Headset line output for standard earphones external amplifier and volume control buttons PSD Iw E Microphone input use electrolytic microphone Power up LED indicator Operational status LED indicators RESET button Infrared signal receiver for remote control and signal reception LED 3 Function and Use This section provides the basic and extended functions of the 2N SIP Speaker produ ct Here is what you can find in this section u 3 1 Configuration u 3 2 Default Reset u 3 3 Basic Functions 3 1 Configuration 2N SIP Speaker is configured through an integrated administration web server Connect 2N SIP Speaker to the IP network and make sure that 2N SIP Speaker S powered Description of 2N Helio
22. up to three predefined numbers or addresses with calls being transferred automatically at no answer Configure the button function using an integrated calendar to make sure that the called subscriber is always accessed You can make use of a lot of convenient VoIP services thanks to the integrated SIP such as call forwarding at no answer to another worksite recording machine or mobile phone and call transfer from the secretary to the required person e g 2N SIP Speaker is equipped with a switch for you to control the electric door lock from any telephone by tone entering the password You can manage your 2N SIP Speaker unit via a configuration web interface by pushing the unit buttons or with a remote controller Advantages of Use Operable in the Ethernet network Ethernet based power supply PoE SIP Integrated administration web server 1 programmable button Streamed audio support Integrated calendar with programmable DAY NIGHT WEEKEND modes Applicable as standard VoIP telephone communicator DTMF detection according to RFC2833 in band and SIP INFO Basic Features 10 100Base TX LAN interface 12 V DC 1 8 A or PoE 802 3af supply Integrated 30 W amplifier Line headset output Colour LED operational status signalling Universal galvanically isolated output Universal galvanically isolated digital input Two volume control buttons Infrared remote control 1 1 Components and Associated Products Basic Unit
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