Make sure that Internet Calling check box is off and that your calls are actually coming in on 5080 and not 5060.
> -----Original Message----- > From: [email protected] [mailto:sipx-users- > [email protected]] On Behalf Of Andrew Cotter > Sent: Tuesday, February 16, 2010 5:04 AM > To: [email protected] > Subject: [sipx-users] Problem with transfers from external calls > > Good morning, > > Almost there with our system, but it appears that I have one issue to > resolve. AT&T finally got around to putting in their IP Flex product > and it works well except for transfers. > > The problem shows up in two places which seem like the same issue. > First, when an outside call comes in to the AA I try either dial by > name or dialing the extension. Both end up recognizing the tones, > announce that I will be transferred, and then dead air. Phone to be > transferred to never rings. > Second is a DID call to a phone and that phone tries to transfer the > call to another phone. Internal transfers work and transfers work when > coming in from the copper lines using an AudioCodes MP-118 fxo gateway. > > Lay of the land.... > > Sipx is set as 172.21.210.10 and is using 4.0.4 > > Cisco 7604 router has three ports, WAN, LAN, SIP. While setting this > up with AT&T it was my understanding that I should have an internal IP > on the SIP port. We had them set it as 172.21.210.9. Seems to work > except for this. > > We setup sipx to use an unmanaged gateway that points to the public IP > AT&T gave us to connect to. > > Attached is a merged trace file that I have been looking at in > sipviewer. > Just wish I knew what I was looking for in this. The two lines that > from a newbie perspective look like possible culprates are the "407 > Proxy Authentication Required" and "408 Request timeout". > > Everything I have been reading points be back to REFER, but I am stuck. > Any pointers or thoughts? > > > BTW - sipviewer seems like a great debug tool! > > > Andrew _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/
