User Manual - Hanlong Technology Co., ltd
Contents
1. Following are the steps to install a Unicorn 3002 e Connect a standard touch tone analog telephone or fax machine to PHONE1 port e Connect another standard touch tone analog telephone or fax machine to PHONE2 port e Insert the Ethernet cable into the WAN port of Unicorn 3002 and connect the other end of the Ethernet cable to an uplink port a router or a modem etc e Connect aPC to the LAN port of Unicorn 3002 Insert the power adapter into the Unicorn 3002 and connect it to a wall outlet 4 1 Safety The Unicorn 3002 is compliant with various safety standards including FCC CE and C Tick Its power adaptor is compliant with UL standard The Unicorn 3002 should only operate with the universal power adaptor provided in the package Warning Please do not use a different power adapter Using other power adapter may damage the Unicorn 3002 and will void the manufacturer warranty Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 6 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 Caution Changes or modifications to this product not expressly approved by Hanlong Technology or operation of this product in any way other than as detailed by this User Manual could void your manufacturer warranty Information in this document is subject to change without notice No part of this document can be reproduced or transmitted in any form or by any means electronic or mechanical for any purpose without the express written2. sDBns oon invalid Entry Automatically returns to Main Menu Other Menu Prompt Features kkk e By pressing on the analog telephone you can access the voice menu gt shifts down to the next menu option returns to the main menu 9 functions as the ENTER key in many cases to confirm an option e All entered digit sequences have known lengths 2 digits for menu option and 12 digits for IP address Once all of the digits are collected the input will be processed Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 8 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 TECHNOLOGY Incorrect keyed entry cannot be deleted or undone The Unicorn 3002 will prompt you to start over by telling you that you made an error 5 2 Make Phone call 5 2 1 Calling Phone or Extension Numbers Dial the number directly and wait for 4 seconds Default is 4 seconds To change the default change the settings via the web configuration page under No Key Entry Timeout Or Dial the number directly and press assuming that Use as Dial Key is set to YES during web configuration of your Unicorn 3002 Other functions available during the call are call waiting flash call transfer and call forward Your SIP gatekeeper proxy server needs to support these features in order for them to work 5 2 2 Call Hold While in conversation pressing the FLASH button on the attached phone will p
3. 99 and then you will hear the voice prompt Reset c Enter the number 862584658050 A click sound will be heard d Wait for 15 seconds The device is now restored to the factory default setting 9 TECHNICAL SUPPORT CONTACT Email Support mail hanlongtek com Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 31 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012
4. e Supports SIP 2 0 RFC 3261 TCP UDP IP RTP RTCP HTTP ICMP ARP RARP DNS DHCP both client and server NTP PPPOE STUN TFTP UPNP etc Built in router NAT Device bridge mode support Supports dual SIP accounts via dual FXS ports Powerful digital signal processing DSP to ensure superb audio quality advanced adaptive jitter control and packet loss concealment technology Support various vocoders including G 711 a law and u law G 723 1 5 3K 6 3K G 726 32K as well as G 729A and ILBC pending Support Caller ID Name display or block Hold Call Waiting Flash Call Transfer Call Forward 3 way conferencing Call Waiting Caller ID in band and out of band DTMF Dial Plans etc Support fax pass through for PCMU and PCMA and T 38 FolP Fax over IP Support syslog Support volume amplification e Support Silence Suppression VAD Voice Activity Detection CNG Comfort Noise Generation Line Echo Cancellation G 168 and AGC Automatic Gain Control e Support standard encryption and authentication DIGEST using MD5 and MD5 sess Signaling and call encryption via TLS and SRTP enabling enterprise class security e Support snmp v2 Support for Layer 2 802 1Q VLAN 802 1p and Layer 3 QoS ToS DiffServ MPLS Support automated NAT traversal without manual manipulation of firewall NAT Support device configuration via built in IVR Web browser or central configuration file through TFT
5. 160 the dialing convention is Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 10 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 47 or Voice Prompt with option 47 then 192 168 0 160 followed by pressing the key if it is configured as a send key or wait 4 seconds In this case the default destination port 5060 is used if no port is specified b If the target IP address port is 192 168 1 20 5062 then the dialing convention would be 47 or Voice Prompt with option 47 then 192 168 0 160 5062 followed by pressing the key if it is configured as a send key or wait for 4 seconds NOTE When completing direct IP call the Use Random Port should set to NO You can not make direct IP calls between FXS1 to FXS2 since they are using same IP 5 2 6 Blind Transfer Assuming that call party A and party B are talking to each other on the phone Party A wants to transfer party B to party C Party A presses FLASH on the analog phone or Hook Flash for old model phones to get a dial tone Then party A dials 87 then dials party C s number and then or wait for 4 seconds Party A can hangs up the phone Note Call features have to be activated during web configuration by selecting YES to Enable Call Features These features need to be supported by your SIP gatekeeper proxy server in order to work Party A can hold on to the phone and wait for one of the three following events 1 A quick
6. Green light mostly indicate normal working status Light Indicator Status Meaning _Power Light Indicates Power Remains ON when power is connected 1 second ON then 1 second OFF Indicates device software is running Run Light Fast blinking indicate the product in firmware upgrading or provision Indicate status of the FXS Port on the back panel Busy ON Solid Green Phone Light Available OFF Fast blinking Ringing Slow blinking FXS LEDs indicates voicemail for that port 6 CONFIGURATION GUIDE 6 1 Configuring Unicorn 3002 using Web Browser Unicorn 3002 has embedded Web server and HTML pages that allow users to configure the Unicorn 3002 through an easy to use Web browser interface such as Microsoft s Internet Explorer or Netscape browser Below is a screen shot of the Unicorn 3002 configuration page Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 14 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 BASIC OPTIONS ees nob Pon 8 taunts dynamically assigned via DHCP DHCP hostname ta tai DHCP vendor class ID tap ticia O use PPPoE PPPoE account IO PPPoE password IP Address PPPoE Service Name Preferred ONS server statically configured as IF Address Subnet Mask Default Router DNS Server 1 DMS Server 2 6 1 1 Accessing the Web Configuration The Unicorn 3002 configuration page can be accessed via the LAN or WAN port The GUI interface can be download at b
7. ccceeceeeeseeeeeeeeeeeeeeaeeeees 29 Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 2 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 TECHNOLOGY 02l DAOP MOIE eee Re eer een eee een E eae ee ere ne eee 29 622 STATIC IF MORE isernia e N Me eee eee mee 29 6 3 Configuration through a Central Server ccccseeccecceeeeeeseeeeeeseeeseeesaeeeees 29 7 SOFTWARE UPGRADE mc 22ccsccuueere skt E ELLLER REELLE ELLE ERE ELLLER ELLE REELLE REELLE EEREN 30 8 RESTORE TO FACTORY DEFAULT SETTINGG ccssscseeeesssesseeeeseeessseeesenenees 31 9 TECHNICAL SUPPORT CONTACT csceeeccsssseeeeeceesseeeeseceenseeessecenseeesseaaaaes 31 1 WELCOME Unicorn 3002 is an all in one VoIP integrated access device that features superb audio quality rich functionalities high level of integration compactness and ultra affordability The Unicorn 3002 is fully compatible with SIP industry standard and can interoperate with many other SIP compliant devices and software on the market Unicorn 3002 has two FXS ports Special compatibility features include e Nortel MCS e Standard SIP Broadsoft Howdy 2 WHAT IS IN THE PACKAGE The Unicorn 3002 package contains One Unicorn 3002 VoIP adapter One universal power supply e One Ethernet cable Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 3 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 TECHNOLOGY 3 PRODUCT OVERVIEW 3 1 Key Features
8. confirmation tone temporarily using the call waiting indication tone followed by a dial tone This indicates the transfer is successful transferee has received a 200 OK signal from transfer target At this point party A can either hang up or make another call 2 A quick busy tone followed by a restored call on supported SIP gatekeeper platforms only This means the transferee has received a 4xx response signal for the INVITE and will try to recover the call The busy tone is just to indicate to the transferor that the transfer has failed 3 Busy tone keeps playing This means the Unicorn 3002 has failed to receive the second NOTIFY signal from the transferee and decided to time out Note this does not indicate the transfer has been successful nor does it indicate the transfer has failed When transferee uses a device that does not support the second NOTIFY signal this will be the case In poor or unstable network scenarios this could also happen although the transfer may have been completed successfully Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 11 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 TECHNOLOGY 5 2 7 Attended Transfer Assuming that call party A and party B are in conversation Party A wants to Attend Transfer party B to party C Party A presses FLASH on the analog phone or Hook Flash for old model phones to get a dial tone Party A then dials party C s number then or wait for 4 sec
9. geecdeecdensed nea e a e enai ei E 12 D29 interpo GANG oo uber E E 12 5 3 GALCE FEATURE ese ete eee E 13 Call Feafures Tablas urrina e Eee LEE 13 5 4 A e CEEE A S N E E EEE ER E IEEE A E 13 55 AUS LIGNE CIC ALOM acces Sacnenccaseckneeemecectesuumiseguacedseasee P E 14 6 CONFIGURATION GUIDE 02k ELERS ELERS E ERE ELLLER REELLE REELLE REESE EEEEN 14 6 1 Configuring Unicorn 3002 using Web Browser ccccsseseeeeeeeeeeeeeeeeees 14 6 1 1 Accessing the Web Configuration cccccccceeeeeeeeeeeeeeeeeeeaeeeeeeeeaas 15 6 1 2 Programming Unicorn 3002 via the LAN Poflt ccccsseeeeeeeeneeeeees 15 6 1 3 Programming Unicorn 3002 via the WAN Port cccssceeseeeeeeeeeees 16 6 1 4 User Programming and Configuration ccccccsseeeeseeeeeeeeeeeeeeeeees 16 Pea ac SS WON ee ee ee ee ER eer ee eee ere DE 16 6 1 6 Configuration Options and Explanations ccccceesccecesseeeeeeeeeeeeees 17 61 61 DVI Sia Ss aires E EEEE 17 6 162 BASIC OP FOR Sezer en EN renees dende Egger 18 6 16 60 Super OPUONS ac ene ie rl aR AANO TAAT ANRE Ea 19 eGA FXS PORTE errre o re rer Re ENE Er ED 21 BEST BAS TORTA eee ene ene ene een ee 28 6 1 7 Saving the Configuration Changes cccccccssesceeeeeeeeeseeeeseeseeeeeeeens 28 6 1 8 Rebooting the Unicorn 3002 ce ccceeccccseeeeeeeeeeeseeeeesaeeeeseeeeessaeeeeas 29 6 2 Configuring Unicorn 3002 via Voice Prompt
10. permission of Hanlong Technology 5 BASIC OPERATIONS 5 1 Get Familiar with Voice Prompt Unicorn 3002 has stored a voice prompt menu for quick access to settings and simple configuration You can enter this voice prompt menu two ways Pick up the receiver or press the Handsfree button of the analog telephone and kkk press A voice will say Enter the new option At this point you can select from the following menu voice prompt options to begin using the Unicorn 3002 Menu Voice Will Say the Following Main Enter a Menu Option Enter for the next menu option Menu Enter to return to the main menu Enter 01 07 12 17 47 86 or 99 Menu ee ee Te Option 01 DHCP Mode Static IP Mode Enter 9 to toggle the selection If user selects Static IP Mode user need configure all the IP address information through menu 02 to 05 If user selects Dynamic IP Mode the device will retrieve all IP address information from DHCP server automatically when user reboots the ee Se eee ee eee device 02 IP Address IP address 3 The current WAN IP address is announced Enter 12 digit new IP address if in Static IP Mode ny rr ee ee e e 03 Subnet IP address Same as Menu option02 0 o0o o o oo o oi 04 Gateway IP address Same as Menu option 02 i 05 DNS Server IP addres
11. the dial tone Then dial the forward number and 4 for a dial tone then hang up 791 Cancel Busy Call Forward To cancel Busy Call Forward dial 91 and get the dial tone then hang ene ee x eo ae ee ee eee ee i 92 Delayed Call Forward To use this feature dial 92 and get the dial tone Dial the forward number and for a dial tone and then hang up 93 Cancel Delayed Call Forward i To cancel this feature dial 93 get the dial tone and then hang up _ Flash Hook Call waiting indication When in conversation without an incoming call this action will switch to a new channel to make a new call Unicorn3002 supports FAX in two modes T 38 Fax over IP and fax pass through T 38 is Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 13 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 the preferred method because it is more reliable and works well in most network conditions If the service provider supports T 38 please use this method by selecting Fax mode to be T 38 If the service provider does not support T 38 pass through mode may be used To send or receive faxes in fax pass through mode users will need to select all the Preferred Codecs to be PCMU PCMA 5 5 Status Light Indicator Following tables show the Unicorn 3002 button light pattern indication But the Button light Show the PHONE status only Red light always indicates not normal status
12. up given a specific period of time Default is 4 seconds T This parameter allows users to configure the key to be used as the Send or Dial key If set to Yes pressing this key will immediately trigger the sending of dialed string collected so far In this case this key is essentially equivalent to the Re Dial key If set to No this key will then be included as part of the dial string to be sent out Dial Plan Rules 1 Accept Digits 1 2 3 4 5 6 7 8 9 0 A a B b C c D d 2 Grammar x any digit from 0 9 a XX at least 2 digits number b xx at least 2 digits number c exclude d 3 5 any digit of 3 4 or 5 Unicorn 3002 User Manual Firmware 1 0 0 46 Page 25 of 31 Last Updated Subscribe for MWI Send Anonymous Anonymous Call Rejection Check SIP User ID for incoming INVITE Session Expiration Hanlong Technology Co Ltd 1 19 2012 e 147 any digit 1 4 or 7 f lt 2 011 gt replace digit 2 with 011 when dialing Example 1 869 11 161 7xxxxxxx Allow 311 611 911 and any 10 digit numbers of leading digits 1617 Example 2 1900x lt 1617 gt xxxxxxx Block any number of leading digits 1900 and add prefix 1617 for any dialed 7 digit numbers Example 3 1xxx 2 9 xxxxxx lt 2 011 gt x Allow any length of number with leading digit 2 and 10 digit numbers of leading digit 1 and leading exchange number between 2 and 9 if leading digit is 2 replace lead
13. Flash for old model phones to get a dial tone 2 A dials C s number then or wait for 4 seconds 3 If C answers the call then A press flash to bring B C in the conference 4 If C does not answer the call A can press flash back to talk to B 5 2 5 Direct IP to IP Calls Direct IP calling allows two parties that is a FXS Port with an analog phone and another VoIP Device to talk to each other in an ad hoc fashion without a SIP proxy Elements necessary to completing a Direct IP Call 1 Both Unicorn3002 and other VoIP Device have public IP addresses or 2 Both Unicorn3002 and other VoIP Device are on the same LAN using private IP addresses or 3 Both Unicorn3002 and other VolP Device can be connected through a router using public or private IP addresses with necessary port forwarding or DMZ Unicorn3002 supports two ways to make Direct IP Calling Using IVR 1 Pick up the analog phone then access the voice menu prompt by dial 2 Dial 47 to access the direct IP call menu 3 Enter the IP address using format ex 192 168 0 160 after the dial tone Using Star Code 1 Pick up the analog phone then dial 47 2 Enter the target IP address using same format as above Note NO dial tone will be played between step 1 and 2 Destination ports can be specified by using number 66 37 encoding for followed by the port Examples a If the target IP address is 192 168 0
14. P or HTTP Support firmware upgrade via TFTP or HTTP with encrypted configuration files e Ultra compact and lightweight design great companion for travelers Compact lightweight Universal Power adapter Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 4 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 EZ HANLON G TECHNOLOGY 3 2 Hardware specification Model Unicorn 3002 LAN interface 1 x RJ45 10Base T ie EET FXS telephone pot ss 2X FXS eoig reen color SSS Universal switching power supply Input 100 240VAC 50 60 Hz Output 5VDC 1200mA UL certified 7 Dimension 70mm W 130mm D X 27MM H _ Weight i 0 30kg Temperature 0 40 130F LL Ct E Humidity 10 90 4 INSTALLATIONS Unicorn 3002 Analog Telephone Adaptor is an all in one VoIP integrated device designed to be a total solution for networks providing VoIP services The Unicorn 3002 VoIP functionalities are available via regular analog telephones Unicorn 3002 has two FXS ports The PHONE1 port next to the LAN is FXS port 1 and the PHONE2 on the side of the Unicorn 3002 is FXS port 2 Each FXS port can have a separate SIP account This is a key feature of Unicorn 3002 Both ports can make calls concurrently Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 5 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 EZ m HAN LON GG a ECHNOLOGY Analog Phone Internet Network Analog Phone FAS FXS PC
15. User Manual Unicorn 3002 Analog Telephone Adaptor DNOINYVH Hanlong Technology Co Ltd http www hanlongtek com TECHNOLOGY i FRR El 60 eter ree een ee eee 3 2 WHAT IS IN THE PACKAGE k 222222 EEN EEE 3 3 PRODUCT OVERVIEW icra ae horse eee hb eria inaa 4 3 1 Key Tr CCS eisenmannae steen E ENE 4 3 2 Hardware specification cccccscccsssccceeeceeeecceeecceeceesecceeeesseesneeeeeeeessaseesaees 5 4 INSTALLATIONS orca ss ccc cc esr n ste essence eee eee 5 4 1 NY eis sects th ores E E E E EE E N TE E E 6 5 BASIC OPERATIONS 555 Eee eiaa inanan ara Eiaeia EEan 7 5 1 Get Familiar with Voice Prompt cccccceccceceeeeeeeeeeeeeeseeeeeeeseeeeeeeseaeeeeees 7 5 2 Make FNONG Call sesno a rE rese rare be se NEDRE 9 5 2 1 Calling Phone or Extension Numbers sssssssesssreesrrreeerrrrerrrreerrrree 9 D22 Cal 8 6 eee ee ee E SEA EE EE EE 9 SE BEG NUR SE e RE AA A EE E EEE 9 524 3 Way CONErenCiNg eee eee ee ee ee ee eee 9 Star Code Style 3 way Conference cccccccseececceeeeeeecaeeeeeeseeeeeeesaeeeeeeaeeeeessaees 9 Bellcore Style 3 way Conference cccccceecccceeeeceecaeeeeeeseeeeeeeseeeeeesaeeeeesaaeeess 10 5 2 5 Direct IP to IP Calls cccccccccssccecceseseeceeessceseeesseeseeeeseeseeeeeessaeeeeeeeas 10 B20 TONING WAIN SOM ERR RE ENERET REE ESS SEEST EEN E N 11 52 7 Attended TAMSIN 22225 0 EA aaa SE ER Ager s n 12 528 THUNUAG GlOUD wiedesnccss
16. as set his calls to forward to 614 when his phone is busy 6 1 6 2 Basic Options Setting options Web Port IP Address Time Zone Allow DHCP Option 2 to override Time Zone setting Daylight Savings Time Device Mode LAN Subnet Mask LAN DHCP Base IP Hanlong Technology Co Ltd 1 19 2012 BASIC OPTIONS SETTING Definitions Default is 80 There are 3 modes under which the Unicorn 3002 can operate lf DHCP mode is enabled then all the field values for the Static IP mode are not used even though they are still saved in the chipset s memory The Unicorn 3002 will acquire its IP address from the first DHCP server it discovers from the office home network it is connected to To use the PPPoE feature the PPPoE account settings need to be set The Unicorn 3002 will attempt to establish a PPPoE session if any of the PPPoE fields have been entered with data If Static IP mode is enabled then the IP address Subnet Mask Default Router IP address DNS Server 1 primary DNS Server 2 secondary fields will need to be configured by the user These fields are reset to zero by default This parameter controls how the displayed date time will be adjusted according to the specified time zone lf set yes and under DHCP mode the device will try to get option 2 from DHCP configure and overwrite Time Zone This parameter controls whether the displayed time will be daylight savings time or not If set to Yes then the dis
17. efault is NO As a Caller select UAC to use the device as the refresher or UAS to use the Callee or proxy server as the refresher Default is Omit As a Callee select UAC to use caller or proxy server as the refresher or UAS to use the device as the refresher Default is UAC Session Timer can be refreshed using INVITE method or UPDATE method Select Yes to use INVITE method to refresh the session timer Default is NO Choose the selection to meet some special requirements from Soft Switch vendors Default is standard Select the impedance of anolog telephone connected to phone port select caller ID to suit standard of different area Select onhook voltage to suit standard of different area or PBX Select Polarity Reversal to adapt some call charge billing Unicorn 3002 User Manual Firmware 1 0 0 46 Page 27 of 31 Last Updated Hook Flash Timing Volume Amplification Ring Tones 6 1 6 5 FXS PORT 2 TECHNOLOGY system Default is NO Time period when the cradle is pressed Hook Flash to simulate FLASH To prevent unwanted activation of the Flash Hold and automatic phone ring back adjust this time value Voice path volume adjustment Rx is a gain level for signals transmitted by FXS Tx is a gain level for signals received by FXS Default OdB for both parameters Loudest volume 6dB Lowest volume 6dB User can adjust volume of call on either end using the Rx Gain Level parameter and the Tx Gain L
18. efault they are set to North American frequencies Configure these settings with known values to avoid uncomfortable high pitch sounds ON is the period of ringing On time in ms while OFF is the period of silence In order to set a continuous tone OFF should Unicorn 3002 User Manual Page 20 of 31 Firmware 1 0 0 46 Last Updated Import TLS Certificate File Optional Restore Configuration 6 1 6 4 FXS PORT 1 TECHNOLOGY be zero Otherwise it will ring ON ms and a pause of OFF ms and then repeat the pattern Example configuration for N A Dial tone f1 350 13 f2 440 13 c 0 0 Syntax f1 freq vol f2 freq vol c 0n1 off1 on2 off2 on3 off8 Note freq O 4000HZ vol 30 OdBm User can import the TLS certification User can restore the before configuration from the configuration file saved at local pc Two FXS SIP accounts each has its own configuration page Their configurations are identical Settings Options Account active SIP Server Outbound Proxy SIP transport Optional NAT Traversal Hanlong Technology Co Ltd 1 19 2012 FXS PORT 1 SETTING Definitions When set to Yes the FXS port is activated SIP Server s URI or IP address SIP Outbound Proxy Server s URI or IP address Select transport between UDP and TLS default is UDP This parameter defines whether the Unicorn 3002 NAT traversal mechanism will be activated or not lf Choosing No nothing to do lf Choosing No but s
19. ellow http www hanlongtek com books 3002 qui rar This gui include bellow pages 1 SCREENSHOT OF DEVICE STATUS PAGE SCREENSHOT OF BASIC OPTIONS PAGE SCREENSHOT OF SUPPER OPTIONS PAGE SCREENSHOT OF FXS PORT 1 PAGE SCREENSHOT OF FXS PORT 2 PAGE a 2h 6 1 2 Programming Unicorn 3002 via the LAN Port To program Unicorn 3002 via the LAN port directly connect an Ethernet cable from your PC to the LAN port of the Unicorn 3002 After connecting the cable confirm that the green light of the LAN port is on If the green light is not on this means that your PC is not yet properly connected to the Unicorn 3002 via the LAN port For LAN port configuration use the following default IP address to access the device http 192 168 22 1 Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 15 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 HAN LON G TECHNOLOGY 6 1 3 Programming Unicorn 3002 via the WAN Port The WAN port access for web configuration is disabled by default from the factory To access the web configuration menu from the WAN port you must first access the device via the device LAN port see instructions above Programming Unicorn 3002 via the LAN port and enable the Enable WAN Web Access option End User Passward asic user password to configure this device Reply to ICMP on WWAN pot No Yes Unitwill not respond to PING from WAN side if setto No WAN side hity ccess O No Yes AMAM s
20. end keep alive the Unicorn 3002 will periodically every 20 seconds or so send a blank UDP packet with no payload data to the SIP server to keep the hole on the NAT open lf choosing STUN and a STUN server is also specified then the Unicorn 3002 will behave according to the STUN client specification Under this mode the embedded STUN client inside the Unicorn 3002 will attempt to detect if and what type of firewall NAT it is sitting behind through communication with the specified STUN server If the detected NAT is a Full Cone Restricted Cone ora Port Restricted Cone the Unicorn 3002 will attempt to use its mapped public IP address and port in all its SIP and SDP messages If choosing STUN with no specified STUN Unicorn 3002 User Manual Page 21 of 31 Firmware 1 0 0 46 Last Updated SIP User ID Authenticate ID Authenticate Password Name Use DNS SRV User ID is Phone Number SIP Registration Unregister on Reboot Register Expiration Outgoing call without Registration Local SIP port Local RTP port Hanlong Technology Co Ltd 1 19 2012 TECHNOLOGY server the Unicorn 3002 will periodically every 20 seconds or so send a blank UDP packet with no payload data to the SIP server to keep the hole on the NAT open lf choosing UPNP the embedded UPNP client inside the Unicorn 3002 will attempt to mapping ports with the router by upnp protocol SIP service subscriber s User ID SIP service subsc
21. er allows users to control whether to send an SIP NOTIFY message indicating the Flash event or just to switch to the voice channel when users press the Flash key Default is No If set to Yes Call Do Not Disturb are supported locally Forwarding amp This parameter allows users to configure a User ID or extension number to be automatically dialed upon offhook Please note that only the user part of a SIP address needs to be entered here The Unicorn 3002 will automatically append the and the host portion of the corresponding SIP address SIP Extension to notify SIP server that the unit is behind the NAT Firewall NAT IP address used in SIP SDP message Default is blank Default is No Default is No Unicorn 3002 User Manual Firmware 1 0 0 46 Page 23 of 31 Last Updated Preferred Vocoder Voice Frames per TX G723 Rate SRTP Mode Optional Hanlong Technology Co Ltd 1 19 2012 TECHNOLOGY The Unicorn3002 supports up to 5 different Vocoder types including G 711 A U law G 726 Supports bit rates 32K G 723 1 G 729A B The user can configure Vocoders in a preference list that will be included with the same preference order in SDP message The first Vocoder is entered by choosing the appropriate option in Choice 1 The last Vocoder is entered by choosing the appropriate option in Choice 6 This field contains the number of voice frames to be transmitted in a single packet When setting thi
22. erver information from DHCP option and ignore the Config Server Path Option 66 TFTP server name if you select Upgrade Via gt TFTP HTTP server name if you select Upgrade Via gt HTTP Option 128 TFPT Server IP address if you select Upgrade Via gt TFIP HTTP Server IP address if you select Upgrade Via gt HTTP Option 150 TFTP server address if you selectUpgrade Via gt TFITP HTTP server address if you select Upgrade Via gt HTTP configure file would be authenticated before acceptance if set to Yes If set Yes The SNMP function will be work Set the community of read operation Set the community of write operation Set the ip address of snmp trap Set another ip address of snmp trap Set another ip address of snmp trap Set another ip address of snmp trap This parameter defines the URI or IP address of the NTP server which is used by the Unicorn 3002 to set the current date time If set Yes device can get NTP server from DHCP option 42 If set to Yes the configuration update via keypad is disabled Default is No The IP address or URL of System log server This feature is especially useful for the ITSP Internet Telephone Service Provider Default is blank the feature is useful for the Internet Telephone Service Provider User can download configuration from the web page and save to configuration file Using these settings users can configure tone frequencies and cadence according to their preference By d
23. ession timer extension enables SIP sessions to be periodically refreshed via a re INVITE request Unicorn 3002 User Manual Page 26 of 31 Firmware 1 0 0 46 Last Updated Min SE Caller Request Timer Callee Request Timer Force Timer UAC Specify Refresher UAS Specify Refresher Force INVITE Special Feature FAS Impedance Caller ID Scheme Onhook Voltage Polarity Reversal Hanlong Technology Co Ltd 1 19 2012 TECHNOLOGY Once the session interval expires if there is no refresh via a re INVITE message the session will be terminated Session Expiration is the time in seconds at which the session is considered timed out if no successful session refresh transaction occurs beforehand The default value is 180 seconds Default is 180 seconds The minimum session expiration in seconds Default is 90 seconds If selecting Yes the device will use session timer when it makes outbound calls if remote party supports session timer Default is NO If selecting Yes the phone will use session timer when it receives inbound calls with session timer request Default is NO If selecting Yes the device will use session timer even if the remote party does not support this feature Selecting No will allow the device to enable session timer only when the remote party support this feature To turn off Session Timer select No for Caller Request Timer Callee Request Timer and Force Timer D
24. evel parameter located on the FXS Port Configuration page lf call volume is too low when using the FXS port ie the ATA is at user site adjust volume using the Rx Gain Level parameter under the FXS Port Configuration page If voice volume is too low at the other end user may increase the far end volume using the Tx Gain Level parameter under the FXS Port Configuration page This function lets you configure ring tone cadence preferences User has 10 choices The configuration completed in Distinctive Ring Tones block in the same page applies to ring tones cadences configured here The FXS PORT 2 configure almost same as FXS PORT 1 page Settings Options Account active FXS PORT 2 SETTING Definitions When set to Yes the FXS port is activated When set to Hunting Group the FXS Port 2 share the same number with the FXS Port 1 6 1 7 Saving the Configuration Changes Once a change is made users should click on the SaveSet button in the Configuration page as follow Hanlong Technology Co Ltd 1 19 2012 Unicorn 3002 User Manual Page 28 of 31 Firmware 1 0 0 46 Last Updated wa ES r HAN LON G ocr TECHNOL Ring Tone 9 c 2000 4000 Ring Tone 10 c 2000 4000 SaveSet JER Reboot All Rights Reserved Hanlong Technology CO LTD 2005 2008 The Unicorn 3002 will then display the following screen to confirm that the changes have been saved Please allow 5 to 10 seconds before rebooting the dev
25. here enter the TFTP server address in the designated field towards the bottom of the configuration screen Once the TFTP server is configured please power cycle the Unicorn 3002 TFTP process may take as long as 1 to 2 minutes over the Internet or just 20 seconds if it is performed on a LAN Users are recommended to conduct TFTP upgrade in a controlled LAN environment if possible For those who do not have a local TF TP server Hanlong technology provides a NAT friendly TFTP server on the public Internet for firmware upgrade Please check the Service section of Hanlong s Web site to obtain this TFTP server s IP address NOTES When Hanlong ATA boot up it will send TFTP or HTTP request to download configuration files there are two configuration files one is cfg txt and the other is cfg001fc1xxxxxx where 001fc1xxxxxx is the MAC address of the Unicorn 3002 These two files are for initial automatically provisioning purpose only for normal TFTP or HTTP firmware upgrade the following error messages in a TFTP or HTTP server log can be ignored Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 30 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 TECHNOLOGY 8 RESTORE TO FACTORY DEFAULT SETTINGS Warning Restoring to the factory default settings will delete all configuration information of the device Steps to follow in restoring to factory default settings kkk a Press for voice prompt b Enter
26. ice 6 1 8 Rebooting the Unicorn 3002 You can reboot the Unicorn 3002 by clicking on the Reboot button after each update to the configuration page Alternatively you can reboot by unplugging the power supply of the Unicorn 3002 and then powering it on again If your Unicorn 3002 ever becomes stuck or un responsive you can unplug the power supply to reboot it Frequent rebooting by unplugging the power supply is not recommended and should not be necessary SAVING Reboot All Rights Reserved Hanlong Technology CO LTD 2005 2008 6 2 Configuring Unicorn 3002 via Voice Prompt 6 2 1 DHCP Mode Follow section 5 1 with voice menu option 01 to enable Unicorn 3002 to use DHCP 6 2 2 STATIC IP Mode Follow section 5 1 with voice menu option 01 to enable Unicorn 3002 to use STATIC IP mode then use option 02 03 04 to set up Unicorn 3002 s IP Subnet Mask Gateway respectively 6 3 Configuration through a Central Server Unicorn 3002 devices can be automatically configured from a central provisioning system When Unicorn 3002 boots up it will send TFTP or HTTP request to download configuration files There are two configuration files one is cfg txt and the other is cfg001fc1xxxxxx where 001 fc1xxxxxx is the MAC address of the Unicorn 3002 Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 29 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 TECHNOLOGY For more information regard
27. ide access to http server will be rejected if setto Moj saes Reboot All Fights Reserved Hanlong Technology CO LTD 2005 2008 After enabling WAN access be sure that the WAN port of the Unicorn 3002 is connected to an uplink i e router hub switch etc Then get the WAN IP address of the Unicorn 3002 by following section 5 1 of this user manual and selecting menu option 02 Then access the Unicorn 3002 via your web browser by entering the WAN IP address http Unicorn 3002 s IP Address Be sure that your PC is connected to the router hub switch directly or via the LAN port which also serves as a pass through connection for internet network access for your PC of the Unicorn 3002 6 1 4 User Programming and Configuration From your web browser the Unicorn 3002 will show the following login screen Hanlong VOIP Device Configuration Password Sis 77 All Rights Reserved Hanlong Technology CO LTD 2005 2008 Enter the password and click on the Login button 6 1 5 Passwords Passwords are case sensitive and all Unicorn devices come with factory default passwords as indicated below Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 16 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 TECHNOLOGY Advanced User Password for access to Super User Options admin End User Password for access to Basic User Options 1234 Pages available for the end user are e Device Status e Basic Options Additi
28. igit 2 indicates port number which should be reached At the Same manner the user connected to port 2 can reach the user connected to port 1 by dialing and 71 Note The Unicorn 3002 support fast mode for inter port calling by using 48x For example PORT 1 call PORT 2 just dail 482 PORT 2 call PORT 1 just need to dail 481 j Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 12 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 TECHNOLOGY 5 3 CALL FEATURES Call Features Tables Following table shows the call features of Unicorn 3002 Call Features FDR awayconferenee esse 87 Blind Transfer ERR BEN Block Caller ID for all subsequent calls 4 Pel Send Caller ID for all subsequent calls 00000 1567 Block Caller ID per cal 82 Send Caller ID per cal 50 ae Disable Call Waiting for all subsequent calls 0 Fe Enable Call Waiting for all subsequent calls 70 Disable Call Waiting Per Cal 00000 i FEER Enable Call Waiting Per Cal 8 0 B 2 Unconditional Call Forward a To use this feature dial 72 and get the dial tone Then dial the forward number and 4 for a dial tone then hang up we ee em See oe a serene cee oes wae 73 Cancel Unconditional Call Forward To cancel Unconditional Call Forward dial 73 and get the dial tone 90 Busy Call Forward To use this feature dial 90 and get
29. ing configuration file format please refer to the related technical documentation The configuration file can be downloaded via TFTP or HTTP from the central server A service provider or an enterprise with large deployment of Unicorn 3002s can easily manage the configuration and service provisioning of individual devices remotely and automatically from a central server The central provisioning system uses enhanced NAT friendly TFTP or HTTP thus no NAT issues and other communication protocols to communicate with each individual Unicorn 3002 for firmware upgrade etc Ts SOFTWARE UPGRADE To upgrade software Unicorn 3002 can be configured with a TFTP server where the new code image is located The TFTP upgrade can work in either static IP or DHCP mode using private or public IP address It is recommended to set the TFTP server address in either a public IP address or on the same LAN with the Unicorn 3002 There are two ways to set up the TFTP server to upgrade the firmware namely through voice menu prompt or via the Unicorn 3002 s Web configuration interface To configure the TFTP server via voice prompt follow section 5 1 with option 06 once set up the TFTP IP address power cycle the ATA the firmware will be fetched once the ATA boots up To configure the TFTP server via the Web configuration interface open up your browser to point at the IP address of the Unicorn 3002 Input the admin password to enter the configuration screen From t
30. ing digit 2 with 011 before dialing 3 Default Outgoing x Example of a simple dial plan used in a Home Office in the US 1900x lt 1617 gt 2 9 xxxxxx 1 2 9 xx 2 9 xxxxxx 011 2 9 x 3469 11 Explanation of example rule reading from left to right 1900x prevents dialing any number started with 1900 lt 1617 gt 2 9 xxxxxx allows dialing to local area code 617 numbers by dialing 7 numbers and 1617 area code will be added automatically 1 2 9 xx 2 9 xxxxxx allows dialing to any US Canada Number with 11 digits length 011 2 9 x allows international calls starting with 011 3469 11 allow dialing special and emergency numbers 311 411 611 and 911 Note In some cases user wishes to dial strings such as 123 to activate voice mail or other application provided by service provider In this case should be predefined inside dial plan feature and the Dial Plan should be x More information can be availabled at Dail Plan Notes Default is No When set to Yes a SUBSCRIBE for Message Waiting Indication will be sent periodically If this parameter is set to Yes the From header in outgoing INVITE message will be set to anonymous essentially blocking the Caller ID from displaying Default is No If set to Yes incoming calls with anonymous Caller ID will be rejected with 486 Busy message Check the SIP User ID in Request URI If they don t match the call will be rejected The s
31. ive Only the administrator can configure the Advanced Settings page Password field is purposely left blank for security reasons after clicking update and saved The maximum password length is 26 characters only digit or letter This field defines the layer 3 QoS parameter which can be the value used for IP Precedence or Diff Serv or MPLS Default value is 48 Value used for layer 2 VLAN tag Default setting is blank When using Bridge Mode Data VLAN Tag is supported when your PC connect to LAN Port data from your PC to switch will be tagged with Data VLAN Tag IP address or Domain name of the STUN server This parameter specifies how often the Unicorn3002 sends a blank UDP packet to the SIP server in order to keep the hole on the NAT open Default is 20 seconds Minimum value is 20 seconds Upgrade or provisioning through TFTP or TFTP server Upgrade Via select HTTP or TFTP mode Allow DHCP Option support 66 128 150 If select Unicorn 3002 User Manual Page 19 of 31 Firmware 1 0 0 46 Last Updated Authenticate Conf File SNMP Service Enable SNMP Get Community SNMP Set Community SNMP Manager IP 1 SNMP Manager IP 2 SNMP Manager IP 3 SNMP Manager IP 4 NTP server Allow DHCP Option 42 to override NTP server Lock Keypad Update Disable Voice Prompt Syslog Sever Syslog level Download Device Configuration Call Progress Tones Hanlong Technology Co Ltd 1 19 2012 TECHNOLOGY yes device will get s
32. l Waiting Disable Call Waiting Tone Ring Timeout No Key Entry Timeout Use as Send Key Dial Plan Hanlong Technology Co Ltd 1 19 2012 TECHNOLOGY Default is No VAD allows detecting the absence of audio and conserve bandwidth by preventing the transmission of silent packets over the network Default is No When set to Yes the device will change the destination to send RTP packets to the source IP address and port of the inbound RIP packet last received by the device Default is T 30 Fax Pass Through or T 38 Auto Detect FoIP Default is Callee This decides whether Caller or Callee sends out the re INVITE for T 38 or Fax Pass Through Select either conditions Fixed or Adaptive based on network Select Low Medium or High based on network conditions Caller ID must be configured Select a Distinctive Ring Tone 1 through 3 for a particular Caller ID The device will ONLY use selected ring tones for particular Caller IDs For all other calls the device will use System Ring Tone When selected and no Caller ID is configured the selected ring tone will be used for all incoming calls Conference mode default option is No If set to yes the feature code for coference 23 would be disabled Default is NO User can use star codes to enable disable call waiting Default is NO This is to disable the stutter call waiting tone when a Call waiting call arrived An incoming call will stop ringing when not picked
33. onal pagess available to super user are e Super Options e FXS 1 port e FXS 2 port 6 1 6 Configuration Options and Explanations After a correct password is entered in the login screen the embedded web server inside the Unicorn 3002 will show the configuration page which is explained in details below 6 1 6 1 Device Status Setting options MAC Address WAN IP Address Product Model Software Version System Up Time PPPoE Link Up NAT Port Status Device Status Definitions The device ID in HEX format This is a very important ID for ISP troubleshooting This field shows IP address of device This product model is Unicorn3002 Information of software Shows system up time since the last reboot Indicates whether the PPPoE connection is up if the Unicorn3002 is connected to DSL modem Indicate the NAT type behind which the device is when the stun feature is defined Shows several information regarding the individual FXS ports Port Hook Registration DND Forward Busy Forward Delayed Forward FXS1 OnHook Registered Yes o Fxs2 On Hook Registered No es i Hanlong Technology Co Ltd 1 19 2012 Unicorn 3002 User Manual Page 17 of 31 Firmware 1 0 0 46 Last Updated TECHNOLOGY e Both FXS port1 and FXS port2 are registered with this SIP Server e FXS Port 1 user has set Do Not Disturb e FXS Port 1 user has set his calls to be forwarded unconditionally to ext 613 e FXS Port 2 user h
34. onds Party A and party C now are in conversation Party A can hang Note When Attended Transfer failed and if party A hangs up the Unicorn 3002 will ring party A again to remind party A that party B is still on the call by pressing FLASH or Hook again will restore the conversation between party A and party B 5 2 8 Hunting Group This feature allows user to setup a single SIP account on the gateway and have the ability to use all FXS ports to make receive calls Using this feature all ports active in same hunt group will have the same phone number and incoming calls will be distributed in a round robin manner among the ports active in that hunt group Example configuration of a hunting group FXS Port 1 SIP UserID and Authenticate ID entered Account Active set to Yes FXS Port 2 SIP UserID and Authenticate ID left blank Account Active set to Hunting Group 5 2 9 Inter port Calling In some cases a user may want to make phone calls between Unicorn 3002 ports when the gateway will be used as stand alone unit without any SIP server This feature will also be applicable when the Unicorn 3002 is used in mode Hunting Groups and will be registered to SIP server only with one master number In such cases users still will be able to make inter port calls by using the IVR feature For example the user connected to port 1 can reach the user connected to port 3 by dialing and 72 Digit 7 indicated using inter port calling feature d
35. played time will be 1 hour ahead of normal time This parameter controls whether the device is working in NAT router mode or Bridge mode Need save the setting and reboot the device before the setting start to work Sets the LAN subnet mask Default value is 255 255 255 0 Base IP for the LAN port which functions as a Gateway for the subnet Default value is 192 168 22 1 Unicorn 3002 User Manual Page 18 of 31 Firmware 1 0 0 46 Last Updated DHCP IP Lease Time Port Map End User Password Reply to ICMP on WAN port Wan Side Http Access TECHNOLOGY Value is set in units of hours Default value is 120hr 5 Days The time IP address are assigned to the LAN clients Forwards a matching TCP UDP port to a specific LAN IP address with a specific TCP UDP port This contains the password to access the Web Configuration Menu This field is case sensitive If set to Yes the unicorn3002 will respond to the PING command from other computers but it also is vulnerable to the DOS attack Default is No lf this parameter is set to No the HTML configuration update via WAN port is disabled 6 1 6 3 Super Options Setting options Admin Password Layer3 Qos Layer2 Qos Data VLAN Tag Stun sever is Keep alive interval Firmware Upgrade and Provisioning Hanlong Technology Co Ltd 1 19 2012 Super Options Definitions This contains the password to access the Advanced Web Configuration page This field is case sensit
36. riber s Authenticate ID Can be identical to or different from SIP User ID SIP service subscriber s account password SIP service subscribers name which will be used for Caller ID display Default is No If set to Yes the client will use DNS SRV for server lookup If the Unicorn 3002 has an assigned PSTN telephone number this field should be set to Yes Otherwise set it to No If Yes is set a user phone parameter will be attached to the From header in SIP request This parameter controls whether the Unicorn 3002 needs to send REGISTER messages to the proxy server The default setting is Yes Default is No If set to Yes then the SIP user will be unregistered on reboot This parameter allows the user to specify the time frequency in minutes the Unicorn 3002 refreshes its registration with the specified registrar The default interval is 60 minutes or 1 hour The maximum interval is 65535 minutes about 45 days Default is No If set to Yes user can place outgoing calls even when not registered if allowed by ITSP but is unable to receive incoming calls even when not registered if allowed by ITSP but is unable to receive incoming calls This parameter defines the local SIP port the Unicorn 3002 will listen and transmit The default value for FXS port 1 is 5060 The default value for FXS 2 port is 5062 This parameter defines the local RIP RTCP port pair the Unicorn 3002 will lis
37. s Same as Menu option 02 06 MAC Address Announces the Mac address of the unit Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 7 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 ma HAN LON G TECHNOLOGY 07 PreferredVocoder Enter 9 to go to the next selection in the list PCMU e PCMA G726 G 723 Ss Co eee I 42 lt WAN Port Web Access See Enter 9 to toggle between enable and disable a LE ee a EE EE ee 13 FirmwareServerIP i tits Announces current Firmware Server IP Address address Enter 12 digit new IP address 14 Configuration Server IP gt Announces current Config Server Path IP Address address Enter 12 digit new IP address 15 U pgrade Protocol ee Upgrade protocol for firmware and l configuration update Enter 9 to toggle between TFTP and ne enn eee E erate 16 Firmware Version Firmware version information 17 Firmware Upgrade Firmware upgrade mode Enter 9 to rotate among the following three options Pi always check ee check when pre suffix changes pee eee 13 Never upgrade 47 Direct IP Calling Enter the target IP address to make a direct IP call after dialtone See Make 99 RESET Enter 9 to reboot the device or Enter MAC address to restore factory default setting See Restore Factory eee eee eee _Default Setting section lt o0o0o0ioio
38. s value the user should be aware of the requested packet time used in SDP message as a result of configuring this parameter This parameter is associated with the first vocoder in the above vocoder Preference List or the actual used payload type negotiated between the 2 conversation parties at run time e g if the first vocoder is configured as G723 and the Voice Frames per TX is set to be 2 then the ptime value in the SDP message of an INVITE request will be 60ms because each G723 voice frame contains 30ms of audio Similarly if this field is set to be 2 and if the first vocoder chosen is G729 or G711 or G726 then the ptime value in the SDP message of an INVITE request will be 20ms If the configured voice frames per TX exceeds the maximum allowed value the Unicorn 3002 will use and save the maximum allowed value for the corresponding first vocoder choice The maximum value for PCM is 10 x10ms frames for G726 it is 20 x10ms frames for G723 it is 32 x30ms frames for G729 G728 64 x10ms and 64 x2 5ms frames respectively This defines the encoding rate for G723 vocoder By default 6 3kbps rate is chosen Enable SRTP mode based on selection Default is No Unicorn 3002 User Manual Page 24 of 31 Firmware 1 0 0 46 Last Updated VAD Symmetric RTP FAX Mode Fax Tone Detection Mode Jitter Buffer Type Jitter Buffer Length Distinct Ring Tone Use Bell style 3 way Conference Disable Cal
39. ten and transmit It is the base RIP port for channel 0 When configured channel O will use this port _value for RTP and the port_value 1 for its RTCP channel 1 will use port_value 2 for RTP and port_value 3 for its RTCP The default value for FXS port 1 is 5004 The default value for FXS 2 port is 5008 Unicorn 3002 User Manual Page 22 of 31 Firmware 1 0 0 46 Last Updated Use Random Port Refer To Use Target Contact DTMF Payload Type DTMF in Audio DTMF via RFC2833 DTMF via SIP INFO Send Flash Event Enable Call Features Offhook Auto Dial Proxy Require USE NAT IP Disable call waiting No Key Entry Timeout Hanlong Technology Co Ltd 1 19 2012 TECHNOLOGY This parameter when set to Yes will force random generation of both the local SIP and RTP ports This is usually necessary when multiple Unicorn 3002 are behind the same NAT Default is NO If set to YES then for Attended Transfer the Refer To header uses the transferred target s Contact header information This parameter sets the payload type for DTMF using RFC2833 This parameter specifies the mechanism to transmit DIMF digit in audio which means DTMF is combined in audio signal not very reliable with low bit rate codec Default is YES This parameter specifies the mechanism to transmit DIMF digit via RTP RFC2833 Default YES This parameter specifies the mechanism to transmit DIMF digit via SIP INFO Default is NO This paramet
40. ut the remote end on hold Pressing the FLASH button again will release the previously Hold party and the bi directional media will resume 5 2 3 Call Waiting lf call waiting feature is enabled while the user is in a conversation he will hear a special stutter tone if there is another incoming call User can press the flash button to put the current call party on hold and switch to the other call Pressing flash button toggles between two active calls 5 2 4 3 way Conferencing Unicorn3002 supports 3 way conference in two styles star code style or Bellcore style Star Code Style 3 way Conference Assuming that call party A and B are in conversation A wants to bring C in a conference 1 A presses FLASH on the analog phone or Hook Flash for old model phones to get a dial tone 2 A dials 23 then C s number then ff or wait for 4 seconds Hanlong Technology Co Ltd Unicorn 3002 User Manual Page 9 of 31 Firmware 1 0 0 46 Last Updated 1 19 2012 3 If C answers the call then A press flash to bring B C in the conference 4 If C does not answer the call A can press flash back to talk to B Bellcore Style 3 way Conference Bellcore style 3 way conference is also supported To do this user needs to enable Use Bell style 3 way Conference in FXS web configuration Assuming that call party A and B are in conversation A wants to bring C in a conference 1 A presses FLASH on the analog phone or Hook
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