Hi Mark,
Infact the TDM module can detect the polarity reversal, this is how it knows when a callerid is coming in. I think it is a driver issue. I have a support call open with Digium at the moment with my current problems which I am assuming are related. What rev of the TDM board do you have?
R's
Ian
From: StrUK
Sent: Wed 03/11/2004 12:17
To: [EMAIL PROTECTED]
Subject: [Asterisk-Users] RE: FXO module in TDM400P (UK, BT) - Hangup detection failing
[apologies if too much context snipped - I'm subscribed to receive digests. correct me off-list if it's an issue] * Ian D. Willoughby (Wed, 3 Nov 2004 10:49:44 +0000) > > Are you based in Hastings by any chance (Senlac and all that)? Heh. No, Senlac is my street name in Romsey, Hampshire. > I have similar problems with the voicemail but not with users dialing > in with extensions ringing. I do have a problem that "zap show > channel" shows the Zap line as OffHook after a call and it never goes > back to OnHook and asterisk gets confused about channel status. Hmm. I haven't observed that last issue with mine. When the voicemail detects the silence, it hangs the FXO channel up and the local status reports as OnHook. If I understand some of the previous posts in the archive and what my multimeter tells me correctly, then the "pop/click" i hear is the exchange reversing the polarity of my line. The x100p obviously could detect that and correctly signal the driver that the remote party has hung up, the FXO module clearly cannot :-( Mark/ _______________________________________________ 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 ------------------------------------------------------------ Mail was checked for spam by the Freeware Edition of No Spam Today! The Freeware Edition is free for personal and non-commercial use. You can remove this notice by purchasing a full license! To order or to find out more please visit: http://www.no-spam-today.com
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