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sip to qsig via 2811 no ring back tone

Hi i'm trying to connect a qsig with a siemens

i'm sending sip invite to a 2811 that should send the call to siemens

when my side dial the siemens i have no ring back tone.

my audio are good the caller id /called number are ok.

so i tried the following

http://www.cisco.com/en/US/tech/tk1077/technologies_tech_note09186a0080094c33.shtml#voipcalls

applying this chapter

No Ringback Tone on VoIP Outbound Calls from Cisco CallManager (or Third Party Device) through Cisco IOS Gateway

but it's not working i applied all the params but without success on the pots dial peer.

I see the doc is  for h323 and can't find it for sip.

any ides?

thks

1 REPLY
Green

sip to qsig via 2811 no ring back tone

Hi,

Can you post show runn

Also debug isdn q931 for a failure

Regards

Alex

Regards, Alex. Please rate useful posts.
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