[Asterisk-Users] SIP / Keep alive...

[Eric Wieling]

Jefferson Carvalho wrote:

> Hello list,
> 
> Is there some parameter on sip.conf to always let the client reachable ?
> I'm trying to avoid .... this situation :
> 
> Sep  3 09:49:29 NOTICE[135442432]: chan_sip.c:7653 sip_poke_noanswer: 
> Peer '1264' is now UNREACHABLE!
> Sep  3 09:49:39 NOTICE[135442432]: chan_sip.c:6408 handle_response: Peer 
> '1264' is now REACHABLE!

Get a better ISP.  Asterisk is not getting any response from the SIP 
peer.  This is bad.  You CAN set qualify=no.  This will prevent 
Asterisk from ever trying to reach the peer when it doesn not have to.