----- "Gordon Henderson" <[email protected]> wrote:
> So made my first forray into 1.4 and DAHDI and hit a problem. (Not > convinced this is a DAHDI issue though...) > > Testing an analogue line and asterisk sees the caller ID being passed, > but > then fails to detect ringing. A plain old analogue phone plugged in > rings > just fine. > > Console output: > > == Starting post polarity CID detection on channel 4 > -- Starting simple switch on 'DAHDI/4-1' > [Jul 31 11:38:51] NOTICE[25970]: chan_dahdi.c:6671 ss_thread: CallerID > number: 01364698123, name: (null), flags=4 > [Jul 31 11:38:54] WARNING[25970]: chan_dahdi.c:6688 ss_thread: CID > timed out waiting for ring. Exiting simple switch > -- Hungup 'DAHDI/4-1' > == Starting post polarity CID detection on channel 4 > -- Starting simple switch on 'DAHDI/4-1' > [Jul 31 11:39:18] WARNING[25971]: chan_dahdi.c:6688 ss_thread: CID > timed out waiting for ring. Exiting simple switch > -- Hungup 'DAHDI/4-1' > > This system has 2 analogue lines on ports 4 and 3. The one on port 3 > works > fine - the 'fault' stays with the BT master socket, so swapping > cables, > ports on the asterisk side doesn't help. > > It does sometimes work, which is annoying, but more offten doesn't > work > than it does. > > Anyone seen this before? > > The lines are a long way from the BT exchange if that's an issue - > some > 4-5Km... (ADSL on the other line only gets 3Mb/sec) > > Could it be a ringer voltage issue at the BT side of things? > > I'm trying to replace an ancient BT Analogue PBX here - which > obviously > "just works" when plugged back in.. > > Any clues appreciated... > > Gordon Gordon, Cast your mind back as I had a similar issue ... changing the cable sorted it for me! Best Regards, -- SplatNIX IT Services :: Innovation through collaboration _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 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
