718
IP Single Line Telephone (SIP)
Description
SIP (Session Initiation Protocol) is used for Voice over Internet Protocol. It is defined by the IETF
(Internet Engineering Task Force) RFC3261. Other RFC designations, such as RFC3842, refer to a
later implementation of SIP and may be supported by the UNIVERGE SV9100. Commonly called SIP
Station, this feature is used for IP Stations using SIP.
SIP analyzes requests from clients and retrieves responses from servers, then sets call parameters at
either end of the communication, handles call transfer, and terminates. Typically, such features,
including but not limited to Voice over IP services, are available from an SIP service provider.
Depending on licensing, each GPZ-IPLE application can support a maximum of 256 TDM Talk paths.
This total may be shared among SIP Stations or SIP Trunks. Registered SIP Stations and/or SIP Trunks
require a one-to-one relation with the GPZ-IPLE DSP Resource. This is a required component of SIP
implementation in the SV9100.
The UNIVERGE SV9100 GCD-CP10 contains a regular TCP/RTP/IP stack that can handle real-time
media, support industry standard SIP (RFC 3261) communication on the WAN side, and interface with
the GPZ-IPLE.
SIP IP Stations use the GPZ-IPLE. The GPZ-IPLE controls and interprets RTP messaging from the SIP
IP Phone to the UNIVERGE SV9100 GCD-CP10.
The GPZ-IPLE supports only those Codecs that are considered to provide toll-quality equivalent speech
path. The following voice compression methods are supported for the IP Station SIP feature:
G.711
-Law
– Highest Bandwidth
G.722
– Wideband
G.729
– Mid-Range Bandwidth
For the minimum bandwidth requirements for each voice call refer to Minimum Bandwidth
Requirements. This includes all the overhead of VoIP communication, including signaling).
Содержание Univerge SV9100
Страница 1: ... SV9100 Features and Specifications Manual Rev 1 2 March 2016 ...
Страница 64: ...64 Required Component s None ...
Страница 238: ...238 Walking Code Restriction 663 ...
Страница 239: ...239 Temporary Code Restriction Override service code be changed 775 ...
Страница 285: ...285 Single Line Telephone 1 Lift the handset A fast busy is heard 2 Dial 759 3 Hang up ...
Страница 332: ...332 Circular Routing Department Calling Circular Routing CALL 1 CALL 2 CALL 3 CALL 4 ...
Страница 406: ...406 Trunk Distinctive Ringing Flow Chart ...
Страница 407: ...407 ICM Distinctive Ringing Flow Chart ...
Страница 442: ...442 CCIS Standard Calls ...
Страница 447: ...447 CCIS VE Standard Calls ...
Страница 456: ...456 CPN sent when making a 911 call across CCIS trunks from a terminal ...
Страница 461: ...461 CCIS VE 911 Calls ...
Страница 519: ...519 3 Dial Relay Number 0 8 0 is for the relay on the GCD CP10 1 8 are relays on the PGD 2 U10 ADP ...
Страница 637: ...637 Cascade Message Notification Flow Chart 1 ...
Страница 638: ...638 Cascade Message Notification Flow Chart 2 ...
Страница 639: ...639 Cascade Message Notification Flow Chart 3 ...
Страница 655: ...655 Cascade Message Flow Chart 1 ...
Страница 808: ...808 DTI U40 ETU Programming Flowchart for ISDN PRI Answering Calls the GCD PRTA Overlap ...
Страница 813: ...813 ...
Страница 844: ...844 None Related Features None Guide to Feature Programming None Operation None ...
Страница 915: ...915 Communications Interface feature for more ...
Страница 916: ...916 ...
Страница 917: ...917 Operation None ...
Страница 948: ...948 Operation Normal call handling procedures for single line telephones apply ...
Страница 1015: ...1015 Related Features None Guide to Feature Programming None Operation None ...
Страница 1026: ...1026 Operation Refer to Central Office Calls Answering ...
Страница 1030: ...1030 Multiline Room Monitoring ...
Страница 1031: ...1031 Single Line Telephone Room Monitoring ...
Страница 1145: ...1145 SMDR flowcharts are located on the following pages SMDR with a GCD CP10 Connection Ethernet ...
Страница 1146: ...1146 SMDR Flowchart Continued ...
Страница 1147: ...1147 SMDR Flowchart Continued ...
Страница 1148: ...1148 SMDR Flowchart Continued Operation Once installed and programmed SMDR operation is automatic ...
Страница 1195: ...1195 System Caller Log Example 2 4 LED Operation On Red Other Using On Green Using Off Not Using ...
Страница 1216: ...1216 To cancel Automatic Headset repeat these steps 4 Press the Headset key Program 15 07 or SC 851 05 to go off hook ...
Страница 1371: ...1371 ...
Страница 1400: ...1400 To answer off hook signaling 2nd call and 2nd caller disconnect the call NOTE ...
Страница 1402: ...1402 SV9100 Features and Specifications Manual NEC Enterprise Solutions ...