IPECS Release 5
Feature Description & Operation
5.0
4-12
S
TATION
1. Station IP Attributes (PGM 122)
B
OARD
1. H323 VoIP Attributes (PGM 130)
CO/IP
1. CO/IP Line Group (PGM 141-Btn 1)
2. CO VoIP Mode (PGM 141-Btn 11)
Related Features
System
Networking
SIP
Service
Remote Device Zone Management
Hardware
VOIM8 or VOIM24
4.13.2
SIP Service
Description
When assigned to support SIP (Session Initiation Protocol), VoIP channels provide protocol
conversion between SIP and the iPECS protocol or H.323. This permits the VoIP channel to
connect to external SIP networks for call services. In addition, to the IETF RFC-3261 Session
Initiation protocol draft standard, iPECS VoIP channels support other SIP related RFCs including:
RFC-2617
HTTP Authentication, Basic & Digest
RFC-3515
Refer
Method
RFC-3264
Offer/Answer
Model
RFC-3265
SIP Basic Call Flow Examples
RFC-3891
SIP “Replaces” Header
Using the SIP database assignments, the system will register and authenticate with the SIP proxy
server permitting the system to interoperate employing SIP to establish, manage and terminate
real-time voice sessions with external parties.
Operation
System
Operation of SIP Service is automatic
Conditions
Programming
S
TATION
1. SIP User ID Table (PGM111-Btn 19)
2. Station IP Attributes (PGM 122)
3. Station SIP Attributes 2 (PGM 126, Web only)
Содержание IPECS
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