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New Member

transfer from AA (CUE 8.5) to SCCP phone fails

Hello,

I've  got CUE 8.5 (SM-SRE-700) with CME 8.5. I use SIP trunk to dial  into AA  application on the module. I also use SIP trunk from ITSP both  to  receive and place calls to PSTN. The problem is when i dial into AA   application from PSTN (that is SIP trunk from ITSP) , the AA fails to   transfer me to needed extension(SCCP phone). When dial into AA  application using SCCP phone then transfer works fine, so, i guess  there's smth wrong with configuration of SIP trunk to ITSP.

If anyone could help me with it, i would be really grateful.

Thanks,

Orkhan

3 REPLIES

transfer from AA (CUE 8.5) to SCCP phone fails

Hi Orkhan,

Did you tried to enable the option "MTP is required" into the SIP Trunk configuration?

Thank you

New Member

transfer from AA (CUE 8.5) to SCCP phone fails

Hello, thanks for your reply. How shall i enable it  on a voip dial-peer?

Regards,

Orkhan

New Member

transfer from AA (CUE 8.5) to SCCP phone fails

The problem seems to be solved now. I needed to add this command

no supplementary-service sip refer

Regards,

Orkhan

was missing in voice service voip

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