I have had similar troubles and doing a modprobe -r zaptel then re-loading the zaptel modules seems to cure it. ( if you unload the wcfxo ztdummy wct1xxp.... etc it leaves the zaptel module loaded.) On Tue, 2004-06-08 at 07:25, Rich Adamson wrote: > > I've been playing with two pieces of hardware: a X100P and a TDM400P with an > > FXO and two FXS modules. I had been using just the TDM > > card; however, the TDM FXO module seems to hear things and "answer" the > > telephone for no reason, and I wanted to compare the results > > with an X100P card. > > Yes, same issue here. I'm not a programmer, so my comments are based on > observations only. For whatever reason, the TDM card is far more sensitive > to analog line activities then was the x100p. Simply taking a bridged analog > phone off hook and back on hook causes the TDM card to assume the phone is > ringing. Also, female voices on the analog side tend to be interpreted > as ringing as well (that's with callprogress=no). > > > If you want further details, I can give them to you, but suffice it to say > > that trying to work with both cards and both modules has been > > incredibly frustrating. Modules that won't load, or that load but don't > > work when you run Asterisk, or Asterisk segfaulting even though the > > modules *seem* to load properly... > > Observed the same here on RH v9. System has been mostly stable for over six > months in terms of processing calls, but doing 'service zaptel stop' and > start (after stopping *) leads to unpredictable results. Usually can get > by with one or two, but anything after that leads to failures that > require a system reboot. The exact number varies. > > Other observations tend to suggest echo cancellation is not any better > on the TDM compared to the x100p, and the amount of echo seems to change > from time to time with no noticable correlation to other system events. > CallerID on the TDM seems to be less reliable then the x100p (more ID's > showing up as 'asterisk' when a bridged analog phone receives the ID's > just fine). > > I'm using three pstn lines from two different central offices and two > different ring cadences. Inbound and outbound calls are processed correctly, > and echo (and other unusual * activities) is the same across all three > lines. (The TDM card runs on a dedicated interrupt, and CVS-HEAD-05/28/04.) > > Unplugging a pstn line from the TDM card (and reconnecting) creates some > rather unusual events too. > > Guess its time to open a bug report even though we don't have any significant > technical data that would help debug the problems. > > Rich > > > > _______________________________________________ > 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 >
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