[Asterisk-Users] incoming calls dropout on PRI over TE110p

[Eric "ManxPower" Wieling]

Paul C wrote:
> I am running Asterisk 1.0.9 and have been running all my calls through a VSP over a IAX2 trunk however we have recently purchased and connected a TE110p to a PRI ( E1 with 16 voice channels ) through Optus.   I can make outgoing calls via it fine, however incoming calls are dropped after a few seconds ( or as soon as a command like Playback, or the call is picked up if forwarded to a SIP extensions ).   
> 
> I have upgraded libpri and zaptel to trunk, but I don't want to upgrade Asterisk to 1.2 until I've got this all sorted,  one problem at a time!
> 
> Here are my configs :
> 
> /etc/zaptel.conf
> 
> # Global data
> 
> span=1,1,0,ccs,hdb3,crc4
> bchan=1-15,17
> dchan=16
> unused=18-31
> loadzone = au
> defaultzone = au
> 
> /etc/asterisk/zapata.conf
> 
> [channels]
> context=from-onramp
> 
> overlapdial=yes

overlapdial should usually be no in my experience.