Multiple pstn registrations

artiegold
Joined: Tue 19 of Jul, 2011

Multiple pstn registrations

Posted:Tue 19 of Jul, 2011 (12:51 UTC)
I need to be able to register to multiple PSTNs with the same provider:

register => 20xxxxxx63:CzzzzK-d@sip.aprovider.net:5060/87yyyyyy64
register => 20xxxxxx65:1zzzzv7Z@sip.aprovider.net:5060/87yyyyyy38
register => 62xxxxxx99:NDzzzzdj@sip.aprovider.net:5060/87yyyyyy62


Each of these "register" directives works just fine.
More than one? Not so much.

I end up with such things as:

[Jul 18 23:20:38] NOTICE[1308] chan_sip.c:    -- Registration for '62xxxxxx99@sip.aprovider.net' timed out, trying again (Attempt #20)
[Jul 18 23:20:54] NOTICE[1308] chan_sip.c:    -- Registration for '20xxxxxx65@sip.aprovider.net' timed out, trying again (Attempt #20)
[Jul 18 23:21:09] NOTICE[1308] chan_sip.c:    -- Registration for '20xxxxxx63@sip.aprovider.net' timed out, trying again (Attempt #20)


And all of the registrations come up as "Request sent".

There's obviously something fundamental that needs to be done to make this work, but I know now what. (Asterisk 1.8.3.3)

Many thanks,
--ag