Hi everybody We are having periodically troubles with the outbounds calls, seem like the PBX cannot end to dial the entire string of numbers This is output from the PBX., few minutes after all work fine again ... :(, and few minutes after the same problem appears. Thanks in advanced ... Regards This is the PBX aout and my zaptel, zapata confs. Runing asterisk 1.0.9 libmfcr2-0.0.2 ibsupertone-0.0.2 libunicall-0.0.2 spandsp-0.0.2 -- Set Digit Timeout to 15 -- Executing ChanIsAvail("SIP/220-fe85", "Unicall/g1") in new stack -- Hungup 'UniCall/1-1' -- Executing SetCDRUserField("SIP/220-fe85", "0442383882015") in new stack -- Executing AGI("SIP/220-fe85", "disa3.agi|0442383882015") in new stack -- Launched AGI Script /var/lib/asterisk/agi-bin/disa3.agi disa3.agi|0442383882015: CLAVE autorizada: 7303 USUARIO: 7303 1 -- AGI Script disa3.agi completed, returning 0 -- Executing GotoIf("SIP/220-fe85", "1000 = 1000?106:110") in new stack -- Goto (default,*1730390442383882015,106) -- Executing Macro("SIP/220-fe85", "dialout|Unicall/g1|0442383882015") in new stack -- Executing Dial("SIP/220-fe85", "Unicall/g1/0442383882015|30") in new stack Jul 21 14:16:51 WARNING[11639]: chan_unicall.c:704 unicall_report: MFC/R2 UniCall/1 call control(1) Jul 21 14:16:51 WARNING[11639]: chan_unicall.c:704 unicall_report: MFC/R2 UniCall/1 make call Jul 21 14:16:51 WARNING[11639]: chan_unicall.c:704 unicall_report: MFC/R2 UniCall/1 Making a new call with CRN 32797 Jul 21 14:16:51 WARNING[11639]: chan_unicall.c:704 unicall_report: MFC/R2 UniCall/1 0001 -> [1/ 1/Idle /Idle ] -- Called g1/0442383882015 Jul 21 14:16:51 WARNING[11639]: chan_unicall.c:2865 handle_uc_event: Unicall/1 event Dialing Jul 21 14:16:51 WARNING[11639]: chan_unicall.c:704 unicall_report: MFC/R2 UniCall/1 <- 1101 [1/ 40/Seize /Idle ] Jul 21 14:16:51 WARNING[11639]: chan_unicall.c:704 unicall_report: MFC/R2 UniCall/1 0 on -> [2/ 40/Group I /Idle ] Jul 21 14:16:56 WARNING[11639]: chan_unicall.c:704 unicall_report: MFC/R2 UniCall/1 R2 prot. err. [2/ 40/Group I /DNIS ] cause 32769 Jul 21 14:16:56 WARNING[11639]: chan_unicall.c:704 unicall_report: MFC/R2 UniCall/1 0 off -> [1/ 1/Idle /Idle ] Jul 21 14:16:56 WARNING[11639]: chan_unicall.c:704 unicall_report: MFC/R2 UniCall/1 1001 -> [1/ 1/Idle /Idle ] Jul 21 14:16:56 WARNING[11639]: chan_unicall.c:2865 handle_uc_event: Unicall/1 event Protocol failure -- Unicall/1 protocol error. Cause 32769 Jul 21 14:16:56 WARNING[11639]: app_dial.c:405 wait_for_answer: Unable to forward voice -- Hungup 'UniCall/1-1' == No one is available to answer at this time -- Executing Goto("SIP/220-fe85", "s-NOANSWER|1") in new stack -- Goto (macro-dialout,s-NOANSWER,1) -- Executing Playtones("SIP/220-fe85", "congestion") in new stack -- Executing Goto("SIP/220-fe85", "s-CLEANEXIT|1") in new stack -- Goto (macro-dialout,s-CLEANEXIT,1) -- Executing Wait("SIP/220-fe85", "3") in new stack _______________________________ unicall.conf loglevel=255 protocolclass=mfcr2 protocolvariant=mx,20,4 protocolend=cpe group = 1 context=incoming channel => 1-15 channel => 17-31 _______________________ zaptel.conf span=1,1,0,cas,hdb3 # E1 1 cas=1-15:1101 dchan=16 cas=17-31:1101 zaptel.conf