I've been able to add two other providers to the existing dailplan and it works great. Which is why I'm sure its a provider issue.
The provider sees everything looking ok. Comparing the two calls from two providers does not show anything glaring. This provider uses ip authentication and the other two use user/pass so the sequence looks a bit different. I just can't see any real difference in the dsp other than the other two providers also send a 'a=rtpmap:0' but Dale notes its not required anyways. -M >>> Tony Graziano <[email protected]> 07/30/10 8:04 AM >>> Did you ask the provider what they see? I think I would be puzzled also. The sequence is really the same for the successful call up until that point, "cstkcall error 6" is a call stack error. I'd really want to compare a pcap as well as a provider interpretation too (if it were me) to understand what they are seeing.? Can you add another provider (like a voip.ms account) and a dialplan entry for it and see if it is something related to just the ITSP you are using? On Fri, Jul 30, 2010 at 7:38 AM, Matt White [email protected]> wrote: [email protected]> 07/30/10 5:07 AM >>> >>> >>> >>>An 'a=rtpmap:0' is not required because payload type number 0 has a static >>>definition. (See http://www.iana.org>>/assignments/rtp-parameters and RFC >>>3551 section 6 for information about the static definitions.) You might >>>want to check the >>>phone's log to see if it says something about why the >>>phone finds this unacceptable. After getting traces of tollfree numbers working with the exact same SDP I figured it must not be required.? Debugs from the phone did not clue me in.? You see the SDP come in and then there is a "cstkcall error 6" and it send out the cancel. I haven't found a polycom reference anywhere to see if that error code gives any clues. -M _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/ -- ====================== Tony Graziano, Manager Telephone: 434.984.8430 sip: [email protected] Fax: 434.984.8431 Email: [email protected] LAN/Telephony/Security and Control Systems Helpdesk: Telephone: 434.984.8426 sip: [email protected] Fax: 434.984.8427 Helpdesk Contract Customers: http://www.myitdepartment.net/gethelp/ Why do mathematicians always confuse Halloween and Christmas? Because 31 Oct = 25 Dec. </[email protected]>
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