outbound CLI when SV9300 is tandem switching to ISDN trunk

[Roo Richards]

System A is a IVS2 (IPS) with IP trunk tie line to System B which is a SV9300 with Rt 11 being a carrier ISDN trunk.
LCR routes and outbound call from System A across the tie line to System B which then routes the call to the carrier ISDN.

The extn in system A is within the indial DID range of the ISDN at System B (inbound DID calls arrive at system A which then routes to system B)

im trying to get the outbound CLI to work for outbound calls to the public network. I have set command 1212 in the IVS2 for the correct extn, but when i dial out im still getting no CLI. outbound calls from System B work correctly

Im wondering if there is another command to be set in the SV9300 for outbound CLI when it is tandem switching. I have had a look in commands 35 but other than something to do with FMC i dont see anything obvious

 

[belevedere]

Check 8A5XXX>176, it should be at default, 15 To send ISDN subscriber number assigned in 1212/1213.

 

[Roo Richards]

when i make a call from an extension running off the SV9300 - which has the ISDN connected - outbound CLI works

its when i am making a call from the remote IVS2 via IP trunks on CCIS to the SV9300 which is tandem switching the call out through its ISDN port that i dont get the outbound CLI. the remote extension is within the indial range of the ISDN route.

ive looked right through the command manual of both the IVS2 and SV9300 and turned on lots of options for both the outbound & inbound IP trunk route and have run out of ideas

 

[belevedere]

Is this a CCIS connection?

 

[Roo Richards]

Yes CCIS on IP trunks