Summary:	ASTERISK-00702: TE410p/Zaptel/chan_zap Stops passing dialed digits
Reporter:	tclark (tclark)	Labels:
Date Opened:	2003-12-24 11:27:21.000-0600	Date Closed:	2011-06-07 14:01:03
Priority:	Blocker	Regression?	No
Status:	Closed/Complete	Components:	Core/General
Versions:		Frequency of Occurrence
Related Issues:
Environment:		Attachments:
Description:	The TE410p will randomly stop passing the dialed digits into the dial plan ${EXTEN} variable. When this occurs if we unload the zaptel driver and reload then restart the asterisk process the dialed digits will start to be passed in again. This occurs in 2 different type of configurations 1) span 1 is direct connect to a telco e&m t1 2) span 2-4 are x-over cabled to acculab t1 boards in e&m This system is not under heavy load, no more than 12 channels are up when this occurs, but all the channels are doing g729 codec translations so the CPU does spike at 99%. system is dell with a single 2.4 hyper-thread processor. ****** ADDITIONAL INFORMATION ****** zaptel.conf span=1,1,0,d4,ami span=2,0,0,d4,ami span=3,0,0,d4,ami span=4,0,0,d4,ami e&m=1-96 zapata.conf signalling=em_w immediate=no channel = 1-96 extensions.conf [default] exten => s,1,Answer exten => s,2, NoOp exten => _174XXX,1,Dial(H323/${EXTEN:3}@MP108A) ; ;See meetme.conf Bank(12)******* exten => _171XXXX,1,Answer exten => _171XXXX,2,MEETME(${EXTEN:3})
Comments:	By: Brian West (bkw918) 2004-01-02 13:58:30.000-0600 Is this over the h323 link or what? By: tclark (tclark) 2004-01-02 14:51:24.000-0600 No some times the end pt is H323, other times it might be Zap or SIP this was just a small snippet from the extensions file. The point is zaptel/chan_zap stops passing digits into the dial plan from the Zap interfaces connected TE410p. anthm also has this happening using cpe t1 interfaces as well so it does not appears its not related to e&m signalling In the xample above, what happens is because zaptel/chan_zap does not set ${EXTEN} it goes to the 's' extension, if we unload the zaptel drivers and restart *, it will start passing the dialed digits to into ${EXTEN} again By: Brian West (bkw918) 2004-01-29 23:33:08.000-0600 Contact digium about firmware updates for this card, card swap.