[Asterisk-Users] Sip providor reference in extentions.conf

[Ryan Courtnage]

On Thu, 2005-06-01 at 18:34 -0500, Philip Siegrist wrote:
> > > > Hi,
> > > >
> > > > I am stuck. :(  I am attempting to use a 3rd party voip company for LD
> > > > calling by doing the following:
> > > >
> > > > sip.conf
> > > >
> > > > [newtel]
> > > > type=peer
> > > > host=sip1.newtel.net
> > > > nat=yes
> > > > disallow=all
> > > > allow=g729
> > > >
> > > > extentions.conf:
> > > >
> > > > [newtel]
> > > > exten => _81.,1,DIAL(SIP/${EXTEN:1}@newtel)
> > > > exten => _81.,2,Congestion

> > Here is asterisk:
> > 
> > Executing Dial("SIP/Phil-f9c7", "SIP/newtel/16175554569") in new stack
> >     -- Called newtel/16175554569
> >  WARNING[16517]: chan_sip.c:687 retrans_pkt: Maximum retries exceeded
> > on call 0d93ecd72c6cd45d42cc18482f739059 at 172.17.2.10 for seqno 102
> > (Critical Request)
> >   == No one is available to answer at this time (1, 0/0/0)
> > 
> > This is the packet from the firewall:
> > 
> > 16:56:32.665476 IP 172.17.2.10.sip >
> > uslec-66-255-165-3.cust.uslec.net.sip: UDP, length: 703
> > 
> > It just wont refer to the host.

Perhaps you need the sip.conf settings 'fromuser' and 'fromdomain'? 

Turn on 'sip debug', perhaps you will be able to determine something
wrong.

Ryan