[asterisk-users] Weird sip registration problem

Wed Jun 13 10:40:08 CDT 2007

Has anyone seen this before? These phones are behind an edgewater.

SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 
0.0.0.0:5060;branch=z9hG4bKaf87f1c9f;received=xxx.xxx.xxx.xxx.
From: 7408 <sip:5D03C49B-7408 at dpl.voip.rockynet.com>;tag=23943befc9dc103
To: 7408 <sip:5D03C49B-7408 at dpl.voip.rockynet.com>;tag=as2c0b7dcd
Call-ID: 723559d029d27c820c8dae4b01e45c77 at 192.168.50.31

This phone is correctly in sip.conf and registered for over a year until 
today, every single phone behind two different edgewaters have this issue.