Recent content by alexsc

The new firmware has fixed the issue, checked the settings and couldn't find anything that by default looked different....very strange!! Appreciate your help!

Checked the packet capture and the username isn't there so doesn't look like the router is stripping it. Will try the firmware upgrade now. Via: SIP/2.0/UDP 192.168.11.20:5060;branch=z9hG4bK1d43718737218c3177b8b From: <sip:192.168.11.20>;tag=1783437882 Contact: <sip:192.168.11.20:5060>

I've just checked with sngrep and it looks like the issue is with the Yealink. The invite is coming from just the IP address, with no username: 14 INVITE 115.xxx.xxx.xx:22500 The phone status is showing as Registered, and "Register Name" and "Username" as 100 which is the extension. I've...

Hi All, Thanks for all your help so far, this forum has been a great help to get our PBX setup...well almost setup! Our incoming call are working great, connecting to our Yealink SIP-T57W phones with no audio issues. For outbound calls however, the calls aren't going through and can't get past...