I had a simular problem receiveing E&M Wink dtmf signals from a MITEL sx200 digital. I had a 10% or so problem with astrisk line timing out before all the digits were dialed.
I tried all the time outs and even messed with the timing of my MITEL switch. It turned out that the problems was solved by setting the emdigitwait variable in zapata.conf. I set mine to emdigitwait=600 and have had 0% dialing timeouts. This is a fairly new variable setting I think after 1.0.3. Before this it was a constant you would have to modify in chan_zap.c . If you google for asterisk emdigitwait you'll track down more information. ---------- From: Eric Wieling[SMTP:[EMAIL PROTECTED] Reply To: Asterisk Users Mailing List - Non-Commercial Discussion Sent: Friday, February 18, 2005 6:54 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] W&M Wink timings for Nortel Rich Adamson wrote: > My guess is the asterisk implementation for E&M signaling is probably > "one" end of that interface, watching the signaling bits and translating > those into something * can use to terminate the call. However, I'll > be the first to admit I'm not a programmer and probably wouldn't > recognize the code even if I seen it. Highly unlikely it is a > fully-baked E&M emulation, and even higher probability the code can > not source an E&M call. > > Do you know if the incoming DID digits are actually dtmf, or is it > possible the digits are dial pulse on the E lead? (I'd have to guess > dial pulse from the looks of those messages.) > > Since I have not personally heard of anyone actually using it, I'd have > to guess that resolving the problem will boil down to writing debug > code into asterisk, and then writing code that supports your needs. > Or, change the interface from asterisk to the Nortel to some other > trunking arrangement. Calls are working SOME of the time. The CLEC is sending DTMF, I've confirmed that. We can source E&M Wink calls, we cannot receive them reliability from the CLEC. I'll be playing with the various timing options this evening. _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
