On Wednesday 08 June 2005 12:00, Neil and Fiona wrote: > /var/log/messages seems to be indicating that the wctdm driver thinks > that the polarity of the line is reversed on start. (ie incorrect > polarity) > > Polarity reversed (0 -> 1)
Reverse the tip and ring on the line then. :-) > I'll check it when I can get physical access. Does anyone know if hangup > detection is disabled if the driver thinks the line polarity is > incorrect? Could be, it's trivial to flip the tip and ring by accident. > Sorry... > Ver is Asterisk stable 1.07 Does stable have this feature? I know HEAD does. Do you see any mention of that configuration parameter in asterisk/channels/chan_zap.c? > switchtype=national Are you on a PRI? This configuration option is meaningless if not. > rxgain=11 > txgain=1 Have you actually tuned the system to get these parameters? I'd use http://lists.digium.com/pipermail/asterisk-users/2004-November/071301.html to set these values. > callerid=555 I'd probably use "asreceived" but this isn't causing any trouble. > busydetect=yes TURN THIS OFF!! unless you have a real reason to use it, do NOT use this... it's the #1 source of false hangups and other general weirdness. It looks more or less fine, but yes, if it's saying it thinks the polarity's reversed from the get-go, I'd try to swap the tip and ring and see if that fixes things right. -A. _______________________________________________ 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
