iPECS eMG80 & eMG800 & UCP
Administration and Programming Manual Issue 1.6
522
4.4.11.2 H.323 CO Group Attributes -PGM 327
Selecting H.323 CO Group Attributes will display the data entry page. Click [Save] button after
changing Value.
Enter Group number
: eMG80: 1-20 / eMG800: 1-200 / UCP: 1-200
Figure 4.4.11.2-1 H.323 CO Group Attributes
The VOIP channels are used for Distributed Networking, access to SIP or H.323 networks and for
remote iPECS devices. When the standard H.323 VoIP protocol is employed for an external VoIP
call, several attributes of these channels can be assigned. The H.323 call set-up mode and
tunneling (H.245 Encapsulation) can be established.
Also for H.323 support, a RAS (Registration, Admissions and Status) channel can be defined.
The RAS channel IP addresses (uni-cast and multi-cast) as well as the IP port Numbering Plan
and other H.323 set-up characteristics are defined.
Table 4.4.11.2-1 H.323 CO Group Attributes
ATTRIBUTE DESCRIPTION RANGE DEFAULT
H.323 Setup mode
H.323 IP calls can be set-up using the H.323 normal or
Fast Start mode.
Fast
Norm
Fast
H.323 Tunneling mode
H.323 IP calls can be set-up using the H.245
encapsulation (Tunneling).
OFF
ON
ON
H323 Early Media
(early H245)
This feature is the ability of two user endpoints to
communicate before call is actually established in normal
call mode. This feature is not used when 'H323 Setup
Mode' is 'Fast'.
* Setup: Caller party tries to open early media on receiving
the Setup message.
* Proceeding: Calling party tries to open early media on
receiving the Proceeding message.
Setup,
Proceeding,
Alerting
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