[OpenSIPS-Users] OpenSIPS 1.4 / Asterisk / Dispatcher / Probe / 4XX Error

[Iñaki Baz Castillo]

El Domingo, 1 de Febrero de 2009, Alex Balashov escribió:
> It's very strange that Asterisk answers OPTIONS pings with a 4xx error,
> because OPTIONS is the method Asterisk uses to do its own availability
> pings -- that's what the "qualify=" setting for peers in sip.conf enables.

Asterisk only replies 200 for an OPTIONS in case a INVITE with same RURI would 
be allowed in that context and for that user.

This is: if you send an OPTIONS with a RURI that would get a 404 in case of 
being an INVITE then you will get also a 404 when using the same RURI in an 
OPTIONS.

-- 
Iñaki Baz Castillo