SIP-Media gateway Connection

[sunbabu15]

Hi All,

In our Environment, caller dialed the TFN and call reached the media gateway then to SIP server (RP) and startegy getting executed loaded on those RP.

I have a few queries on the Media Gateway-SIP Message passing .

Can any one please let me know how exactly the Message passing happens between Media gateway and SIP , and Does each DNIS required be configured as Route Point  in SIP or we can define one route point for landing all the calls irrespective of the DNIS no from media gateway to SIP.

Thanks in advance !!!!!!!!

Regards,

[cavagnaro]

On SIP Server you create a RP with number 1000.
Then if something dials your TServer SIP as sip:1000@<tserver-ipaddress> then TServer will catch the call and URS will enter to control it as long as a strategy is loaded.
Then configure your Media Gateway to dial also 1000 to TServer when you receive an inbound call on some channel.

[sunbabu15]

Hi,

Thanks for the update.

Does each DNIS required be configured as Route Point  in SIP or we can define one route point for landing all the calls irrespective of the DNIS no from media gateway to SIP.


Regards,

[cavagnaro]

What?
On Tserver you can create N RPs. So it is up to you what calls will be delivered to those RPs.

[René]

Hi,

[quote author=sunbabu15 link=topic=6071.msg26371#msg26371 date=1292953923]
Does each DNIS required be configured as Route Point  in SIP or we can define one route point for landing all the calls irrespective of the DNIS no from media gateway to SIP.[/quote]
It's possible to define single Routing Point and SIP Server will route all calls that DNIS doesn't match existing RP to it. Please look for the option 'default-route-point' that was added in SIP Server 7.6.000.95 (check release notes).

R.

[Fra]

[quote author=sunbabu15 link=topic=6071.msg26371#msg26371 date=1292953923]


Does each DNIS required be configured as Route Point  in SIP or we can define one route point for landing all the calls irrespective of the DNIS no from media gateway to SIP.

[/quote]

General rule: yes, each DNIS has its corrispondent route point, you can't group range of DNIS' up to be routed to a specific RP.
The only other option is the one René has suggested (all calls, regardless of the DNIS, streamed to one RP only).

Fra

[sunbabu15]

Thanks all for u r valuable information.
Now i m very much confident n clear on this topic.