On Mon, 6 Oct 2008, Geraint Lee wrote: > Hi all, I've done this a few times with other PBX's but swyx has stumped me! > I'm having some trouble getting Asterisk connected to a Swyx system using a > sangoma A104dx... currently the setup is: > BT <-> Swyx > > The above setup works fine... what i'm trying to achieve is > BT & SIP Trunks <-> Asterisk <-> Swyx > > I have connected to our BT (2 x ISDN30 UK) with asterisk and have no errors > and can make and receive calls and it never dies... the problem comes when i > try and connect asterisk to swyx... > I can make calls from asterisk to the swyx system with no problems or > errors, but... when i try and place a call from Swyx to asterisk i receive > the following error: > [Oct 6 10:56:20] ERROR[9794]: chan_zap.c:8250 zt_pri_error: !! Unexpected > Channel selection 3 > > The call does complete as normal but after about 2 or 3 hours of calls > passing through this setup i start receiving errors like the following: > [Oct 6 10:55:25] WARNING[9794]: chan_zap.c:8074 pri_fixup_principle: Can't > fix up channel from 63 to 92 because 92 is already in use > [Oct 6 10:55:25] WARNING[9794]: chan_zap.c:9245 pri_dchannel: Hangup on bad > channel 0/30 on span 3 > [Oct 6 10:55:55] WARNING[9794]: chan_zap.c:8074 pri_fixup_principle: Can't > fix up channel from 63 to 92 because 92 is already in use > > And eventually no more calls can be placed from swyx to asterisk... time for > some configs... and before anyone says something about wanpipe3 and 4 having > dchan=0, i tried with dchan=16 and no calls can be placed... > > I hope someone can point me in the right direction as we're trying to get > rid of swyx since we're tied down by limiting software and excessive > licensing costs.
So go in one Saturday morning, wire it up as you want (BT -> Asterisk) and the re-configure all the SIP phones to talk directly to the asterisk box and not the swyx box, then arrange the the swyx box to misteriously die, then tell everyone what a good job it was that you were in on the weekend to re-configure the phones to use the asterisk box ;-) Gordon _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
