Defining Cascading Conferences
Polycom®, Inc.
232
Information required that is not part of the dialing string:
[
Destination number
]
- The destination number as alias, IPv4 address or ISDN/PSTN number of
participant B.
The dialing string format:
H.323 Participants connecting to another IP participant
via a Gateway to Gateway call over an ISDN link
enter a dial string using the format:
<GW A Prefix in GK
><
Gateway Profile_ID on GW A
>
*<Destination ISDN Dial-in number
assigned to the Gateway Session Profile GW B>*<Destination Number, participant>
For example:
H.323 participant dials: 229999*4444103, and when prompted for the Destination number enters 3456
followed by the pound key (#) using DTMF codes
SIP Participants connecting to another IP participant
via a Gateway to Gateway call over an ISDN link enter
a dial string using the format:
<Gateway Profile_ID on GW A>@<Central Signaling IP GW A>*<Destination ISDN
Dial-in number assigned to the Gateway Session Profile GW B>*<Destination
Number, participant>
For example:
If Central Signaling IP address of Gateway A is 172.22.177.89, SIP participant dials:
9999@
172.22.177.89* 4444103
and when prompted for the Destination number enters
3456
followed by the
pound key (
#
) using DTMF codes.
Gateway to MCU Calls via ISDN Cascading Link
When H.323 participants connects to a conference/Meeting Room via a Gateway to MCU call over an ISDN
link, the dialing string includes the following components:
[GW A prefix in GK]
- The prefix with which Gateway A is registered to the gatekeeper.
[GW Profile ID on GW A]
- The ID of the Gateway Profile on GW A to be used for routing the call to
the Meeting Room/conference running on MCU B.
[Conference/Meeting Room/Entry Queue ISDN/PSTN number]
- The dial-in number assigned to
the Entry Queue/Meeting Room/Conference defined on MCU B, including the required country and area
codes.
Information required that is not part of the dialing string:
[Destination Conference ID]
- Only if using the Entry Queue on MCU B for routing calls or creating
new ad hoc conferences. The ID of the destination conference on MCU B.
GW A prefix in Gatekeeper - (not used with SIP)
22
Gateway Profile ID in GW A
9999
ISDN Dial-in Number assigned to the Gateway Session
Profile GW B
4444103
IP Participant Alias
3456
Содержание RealPresence RMX 4000
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Страница 468: ...Conference and Participant Monitoring Polycom Inc 437 ...
Страница 578: ...Network Security Polycom Inc 547 3 Define the following fields ...
Страница 992: ...Appendix D Ad Hoc Conferencing and External Database Authentication Polycom Inc 961 ...