On Sunday 05 October 2014 17:51:03 White, Phil wrote:
Looking at a ngrep, it is ignoring the
redirect, and sends out a flood of UDP INVITEs (also see below for details)
Question: Is this the fault of my configuration, or the Grandstream
behaving incorrectly?
It is your configuration, you are redirecting to the same
destination (since
you aren't modifiying $ru
INVITE sip:105@192.168.123.10:58833;rinstance=0d82c786ca88f460;transport=UDP
SIP/2.0.
...
$ru=sip:105@192.168.123.10:58833;....
SIP/2.0 302 Redirect.
Contact:
<sip:105@192.168.123.10:58833;rinstance=0d82c786ca88f460;transport=UDP>.
$ru is still 105@192.168.123.10:58833;....
I think the r-uri is updated first time,
after lookup location, but then
I assume the grandstream is using the sip server as outbound proxy
always ... just my guesses...
Cheers,
Daniel
--
Daniel-Constantin Mierla