On Wed, 2004-09-01 at 22:02, Edward Eastman wrote: > Hi, thanks for the reply, only just got round to having a look at it again > (annoying how real life gets in the way of the important stuff ;) > > I've had a go at ramping up the tx/rx gain but it doesn't seem to make any > difference. FWIW it's the same with the module in normal fcc mode. > > Does anyone know if bt do normally provide disconnect supervision or whether > it has to be done with e.g. busydetect (and can either be detected by the > tdm400p in uk mode)? > > Thanks > > Ed
> Edward Eastman wrote: > > > > > I've got a TDM11B with the fxo port plugged into a standard UK BT PSTN > line, > > loading wcfxs with OPERMODE=UK. All's working well, except if I get an > > incoming call through my bt line, and the remote party hangs up, I get > > approx 20secs of the bt line hungup tone before asterisk hangs up, which > > leads (if nothing else) to the well documented 20secs of beep on vm > problem > > :) > > > > I have tried: busydetect=yes / busycount=7 / other busycounts / > > callprogess=yes but none of these make any difference. I have > > loadzone/defaultzone=uk and country=uk in indications.conf and fxs_ks > > signalling. > > > > Try increasing your RX gain in 1db steps, until it reliably hangs up. > > I had a box with X100Ps which busydetected perfectly with default gain > settings. When they were replaced with TDM FXOs, busydetect stopped > working and I needed 3db of RX gain added to get it working again. > > Regards, > > Richard Ed, When someone does hang up on you with your BT line, what do you hear? Here I get a click/pop following by a 4 second unobtainable tone followed by a click/pop... The clicks are BT's 'k-break's... It obviously doesn't seem to be what * expects... Investigating this is something I'm hoping to have a look at soon, but, if you have time beforehand.... BTW have you used the IRC channel? Dan (dant) _______________________________________________ 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