iPECS UCP - 2.51 IP TRUNKING; 2.51.1 H.323 v4 Service

iPECS UCP
Feature Description and Operation Manual Issue 1.3
164
2.51 IP TRUNKING
2.51.1 H.323 v4 Service
Description
When assigned to support H.323 protocol, VoIP channels provide protocol conversion
between H.323 v4 and the iPECS protocol. This permits the VoIP channel to connect to
external H.323 networks or terminals and to support H.323v4 supplementary services. In
addition, H.323 VoIP channels can register with an external H.323 Gatekeeper to support
Gatekeeper call routing.
Supplementary services are supported employing H.450.1 ~ H.450.12 standards, which
define the following supplementary services:
 H.450.1: Supplementary Services Framework
 H.450.2: Call Transfer
 H.450.3: Call Diversion
 H.450.4: Call Hold
 H.450.5: Call Park & Pick-up
 H.450.6: Call Waiting
 H.450.7: Message Waiting
 H.450.8: Name Identification
 H.450.9:Call Back
 H.450.10: Camp-On
 H.450.11: Intrusion
 H.450.12: Additional Information
Operation
System
Conditions
Operation of H.323 Service is automatic.
Programming
STATION DATA
Station IP Attributes
BOARD BASED DATA
H.323 VoIP Attributes
CO LINE DATA Common Attributes CO/IP Group
VoIP Attributes

CO VoIP Mode
H.323 DATA H.323 Basic Attributes
H.323 CO Group Attributes
H.323 Incoming route table
Related Features
 System Networking
 SIP Trunk Service
Hardware
 IP Line