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No Ringing on Inbound Calls TDM>SIP

Below are my debugs, I'm not able to tell if there is something wrong with the setup. I've tried both ringback override options neither work.

23:09:13.374 SIP.STACK MSG         SIP/2.0 180 Ringing

23:09:13.374 SIP.STACK MSG         Via: SIP/2.0/UDP 10.40.1.3:5060;branch=z9hG4bK-386b89-dc64123d-430212c1;received=10.40.1.3

23:09:13.375 SIP.STACK MSG         From: "REYNOLDS REYN" <sip:9795952600@10.40.1.2:5060;transport=UDP>;tag=4ad7528-a280103-13c4-386b89-2667b110-386b89

23:09:13.375 SIP.STACK MSG         To: <sip:5140@10.40.1.2:5060>;tag=as64a72c6c

23:09:13.375 SIP.STACK MSG         Call-ID: 4b2b550-a280103-13c4-386b89-302ac3fb-386b89@10.40.1.2

23:09:13.375 SIP.STACK MSG         CSeq: 1 INVITE

23:09:13.375 SIP.STACK MSG         User-Agent: RRPBX

23:09:13.376 SIP.STACK MSG         Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO

23:09:13.376 SIP.STACK MSG         Supported: replaces

23:09:13.376 SIP.STACK MSG         Contact: <sip:5140@10.40.1.2>

23:09:13.376 SIP.STACK MSG         Content-Length: 0

23:09:13.376 SIP.STACK MSG    

23:09:13.379 TM.T01 71 Delivering           rcvd SIP call-leg response: 180 Ringing

23:09:13.379 TM.T01 71 Delivering           No body in message when trying to get SDP

23:09:13.380 TM.T01 71 Delivering           rcvd: Provisional Response 180 Ringing (no SDP)

23:09:13.380 TM.T01 71 Delivering           State change      >> Delivering->SipTM_Ringing

23:09:13.380 TM.T01 71 SipTM_Ringing        sent: TA->Alert

23:09:13.381 TA.T01 71 TAOutGoing           rcvd: alert from TM

23:09:13.381 SB.CALL 105811 Delivering           Called the deliverResponse routine from Delivering

23:09:13.381 SB.CALL 105811 Delivering           Alert sent from T01 to T02

23:09:13.381 SB.CALL 105811 State change      >> Delivering->Alerting

23:09:13.381 TA.T02 43 TAConnectWaitIn      alert event accepted

23:09:13.381 TM.T02 43 IsdnTmStateInboundAccept->IsdnTmStateInboundAlerting

23:09:13.382 TM.T02 43 IsdnTmStateInboundAlerting::enter()

23:09:13.382 TONESERVICES.EVENTS t1 0/3.8 - empty - Ringback Generation: Request resource

23:09:13.383 TONESERVICES.EVENTS t1 0/3.8 - Dsp 0/1.3 - Ringback Generation: DSP channel allocated for the resource

23:09:13.383 TONESERVICES.EVENTS t1 0/3.8 - Dsp 0/1.3 - Ringback Generation: constructed

23:09:13.383 TONESERVICES.EVENTS t1 0/3.8 - Dsp 0/1.3 - Ringback Generation: starting

23:09:13.384 TONESERVICES.EVENTS t1 0/3.8 - Dsp 0/1.3 - Ringback Generation: TDM map

23:09:14.222 SIP.STACK MSG     Rx: UDP src=10.40.1.2:5060 dst=10.40.1.3:5060

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Honored Contributor
Honored Contributor

Re: No Ringing on Inbound Calls TDM>SIP

Are you running older firmware? There's a bug fixed in R11.10.6 that addresses this issue. AOS R11.10.6 Release Notes

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Re: No Ringing on Inbound Calls TDM>SIP

It was previously on R11.4.1 I've changed it to 11.4.6 which we use at all of our other locations without this problem and I am still having the same issue.

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Honored Contributor

Re: No Ringing on Inbound Calls TDM>SIP

This sure looks like that bug, I'd upgrade to a currently supported firmware.

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