On Sat, 16 Jan 2010, Tzafrir Cohen wrote: > On Fri, Jan 15, 2010 at 04:06:54PM +0000, Gordon Henderson wrote: >> >> Have an intersting issue whem migrating a site from Zap on 1.3 to DAHDI on >> 1.4.. Nothing special about the hardware - older TDM400 card, 2 red >> modules fitted... >> >> Both channels work fine under 1.2/Zaptel. With 1.4/DAHDI both channels >> still work OK, but only for one line - the 2nd line causes it to refuse to >> dial-out no matter which port it's plugged into. >> >> The Lines are bog-standard BT analogue lines and we're about 2Km from the >> exchange. Both sound good to me and dial out OK with a test phone >> connected to them, but only one will dial-out via the PBX. >> >> This is what I see: >> >> [Jan 1 05:14:14] WARNING[1200]: app_dial.c:1237 dial_exec_full: Unable to >> create channel of type 'DAHDI' (cause 0 - Unknown) >> == Everyone is busy/congested at this time (1:0/0/1) >> >> And yet the line isn't busy or congested - nothing's using it. >> >> The output of dsx*CLI> dahdi show status >> Description Alarms IRQ bpviol >> CRC4 >> Wildcard TDM400P REV E/F Board 5 OK 0 0 0 >> >> is fine, as is: >> >> dsx*CLI> dahdi show channels >> Chan Extension Context Language MOH Interpret >> pseudo default default >> 1 incoming default >> 2 incoming default >> >> So I'm a bit stuck. Why doesn't DAHDI like that particular line? What does >> it do to it that Zap didn't? > > What version of Zaptel?
Oldish - Zaptel Version: 1.2.23 > What is the value of 'InAlarm' from 'dahdi show channel 2' ? InAlarm: 1 That's not good, is it... Doesn't explain why an analogue phone connected to the line works OK though - or can it indicate another sort of fault, or is it just too fussy? The line itself is their FAX line, although I'm not using it for FAXes - just as a second outgoing call line (I have it arranged to innore incoming calls - which are detected) There is also another phone on the line, so 3 devices including the asterisk box, however I got the same result with it plugged directly into the master socket with nothing else connected. Gordon -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
