Hi Dan- Just a quick glance at your configuration - I didn't see any problem. I have no experience with T1's - my customers use E1. But, in a conversation with the folks at Digium the other day, they did mention a firmware bug that applies to T1 only - something about D channel problems. They said that a firmware change is needed to fix.
Do you know if you have the latest firmware? If not, you might call them directly (I know you're in Oz) - their tech support doesn't do email too efficiently, but they're pretty good on the phone. Regards Scott Stingel Scott M. Stingel Emerging Voice Technology Inc. Palo Alto California and London England Email: scott "at " evtmedia.com URL: www.evtmedia.com -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dan Iordanescu Sent: Saturday, February 21, 2004 3:16 AM To: [EMAIL PROTECTED] Subject: [Asterisk-Users] TE410P PRI T1 problem Hello All, I am doing the following E1 and T1 PRI tests. Two SIP phones and two Asterisk boxes. Only one span is used in each case. See the test setup explained below. The E1 PRI works well. The T1 PRI doesn't work; every now and then (random time intervals) AsteriskA reports RedAlarm and AsteriskB reports YellowAlarm. When alarms are reported the existing calls get dropped. Anybody has any ideas what is causing this? SipPhoneA ----- AsteriskA(NTE) --pri-- (CPE)AsteriskB ----- SipPhoneB The PRI link is configured as T1 for one test and as E1 for another test. The zaptel.conf and zapata.conf for each box in each test is given below: AsteriskA(NTE) as T1 ** zaptel.conf ** span=1,0,0,esf,b8zs bchan=1-23 dchan=24 loadzone=us defaultzone=us ** zapata.conf ** [channels] context=default switchtype=national signalling=pri_net group=1 channel=>1-23 AsteriskB(CPE) as T1 ** zaptel.conf ** span=1,1,0,esf,b8zs bchan=1-23 dchan=24 loadzone=us defaultzone=us ** zapata.conf ** [channels] context=default switchtype=national signalling=pri_cpe group=1 channel=>1-23 AsteriskA(NTE) as E1 ** zaptel.conf ** span=1,0,0,ccs,hdb3 bchan=1-15 dchan=16 bchan=17-31 loadzone=us defaultzone=us ** zapata.conf ** [channels] context=default switchtype=euroisdn signalling=pri_net group=1 channel=>1-15 AsteriskB(CPE) as E1 ** zaptel.conf ** span=1,1,0,ccs,hdb3 bchan=1-15 dchan=16 bchan=17-31 loadzone=us defaultzone=us ** zapata.conf ** [channels] context=default switchtype=euroisdn signalling=pri_cpe group=1 channel=>1-15 Thank you, Dan. _______________________________________________ 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 _______________________________________________ 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
