Darrick thank you for your reply.
My hardware is a TDM400P with 2 * FXO and 1 * FXS daughter boards It has been working fine for the last year. The problems have only come about (coincidentally) since going to 0.6.2, and more significantly since the temperature has dropped. This particular box is fitted in a room with no environmental control and temperatures have been down around zero degrees C lately. I do wonder if this is related. Last night was around +9 and there was no crash. The other speculative possibility is that the telecom company could be running overnight line tests which would explain why this only happens at night. The configuration is as follows (largely unchanged for a year as I said): Zaptel.conf : fxoks=1 fxsks=3 fxsks=4 loadzone=uk defaultzone=uk Zapata.conf : ; Zapata telephony interface ; ; Configuration file [trunkgroups] [channels] hanguponpolarityswitch=yes cidsignalling=v23 ; Added for UK CLI detection cidstart=polarity ; Added for UK CLI detection ukcallerid = yes ; Added for UK CLI detection sendcalleridafter=2 ; Added for UK CLI detection immediate=no context=default usecallerid=yes hidecallerid=no callwaiting=no usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=yes rxgain=4.0 txgain=1.0 group=1 signalling=fxo_ks callgroup=1 pickupgroup=1 immediate=no context=internaloutgoing busydetect=yes callerid="POTS 4000" <4000> signalling=fxo_ks channel => 1 group=3 rxgain=5.0 txgain=5.0 callerid="PSTN ONE" <PSTN1> signalling=fxs_ks context=incoming-PSTN1 mailbox=778 channel=>3 group=4 rxgain=5.0 txgain=5.0 callerid="PSTN TWO" <PSTN2> signalling=fxs_ks context=incoming-PSTN2 mailbox=779 channel=>4 from rc.conf : ZAPMODS="wctdm" Thanks regards Mart > > What zaptel hardware are you using? What is ZAPMODS set to in your > rc.conf file? (cat /etc/rc.conf |grep ZAP). Can you paste a copy of > your zapata.conf and zaptel.conf files? > > I have a half-dozen or more systems running 0.6.2 with zaptel hardware > and have had no problems. The hardware ranges from the original TDM400p > hardware to the new 8 port digium card and the 8 port Rhino cards so I > have a wide range of Zaptel hardware covered (and it's all working). > > Darrick ------------------------------------------------------------------------------ SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, Nevada. The future of the web can't happen without you. Join us at MIX09 to help pave the way to the Next Web now. Learn more and register at http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix.com/ _______________________________________________ Astlinux-users mailing list Astlinux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/astlinux-users Donations to support AstLinux are graciously accepted via PayPal to pay...@krisk.org.