Dialogic 1000Series, Руководство пользователя

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Routing Table
250
Dialogic
®
1000 and 2000 Media Gateway Series User’s Guide
Routing Requirements:
New York City Gateway:
1. All inbound VoIP calls must be routed out the TDM span connected to the PBX.
2. All inbound TDM calls from the span connected to the CO must be routed out the TDM span
connected to the PBX.
3. All inbound TDM calls from the span connected to the PBX and with a destination of 2xxx must
be routed out the VoIP to the Los Angeles gateway (172.16.5.3).
4. All other inbound TDM calls from the span connected to the PBX must be routed out the TDM
span connected to the CO.
Los Angeles Gateway:
1. All inbound VoIP calls must be routed out the TDM span connected to the PBX.
2. All inbound TDM calls from the span connected to the CO must be routed out the TDM span
connected to the PBX.
3. All inbound TDM calls from the span connected to the PBX and with a destination of 1xxx must
be routed out the VoIP to the New York City gateway (172.16.5.4).
4. All other inbound TDM calls from the span connected to the PBX must be routed out the TDM
span connected to the CO.
Steps:
The steps to setup the NYC gateway are presented. From this the reader can derive the setup of the LA
gateway.
1. Determine the required TDM Trunk Groups and the VoIP Host Groups.
•
From requirement #1 we have a VoIP host group of “all inbound calls” and a TDM trunk
group of “span connected to PBX”.
•
From requirement #2 we have a TDM trunk group of “span connected to CO” and a TDM
trunk group of “span connected to PBX”.
•
From requirement #3 we have a VoIP host group of “Los Angeles gateway”
•
From requirement #4 we have no new trunk groups or VoIP host groups.
2. Set up TDM Trunk Groups.
Name Selection Direction Selection Mode Port/Channel Content
Span to PBX Ascending Cyclic 2
Span to CO Ascending Cyclic 1