Hi all,
I run into a problem implementing a SIP star connected scenario, in which the sipxcom is (obviously) the center of the star.
I have multiple SIP Trunks that have to work together, using sipxcom (10.70.1.130). I setup dialplans with Permissions => None, as:
- with 1000 prefix I send a call to trunk A (custom IVR => 10.70.1.131)
- with 3001 prefix I send a call to trunk B (FreePBX => 10.70.1.132)
With this configuration, from trunk C (unmanaged GW => 192.168.65.110) I dial 1000XXXX@sipxcom and my call is sent to trunk A, without any problem or proxy auth.
My custom IVR answers the call, and after a menu, transfers the call to trunk B, with a REFER to 3001XXXX@sipxcom, and gets the 407 Proxy Auth message, but he can't challenge that request cause has no way to give any credential to proxy.
I attach a pcap on ivr side, if necessary i can attach also proxy side.
Local networks for proxy are:
Do you have any suggestion? There's something wrong in this scenario?
Thank you in advance for your patience.
Regards, D.