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
