Elastix 2.3.0 , Outbound Calls are getting Blank after 30min

Hi all,

My Outbound sip trunk calls are getting blank after every 30min , i am able to see the trunk was displaying live and i am not able to here any thing even other end also , i am using elastix 2.3.0 .

i have esclated this issue with my SIP vendor and they are telling this causes PBX issue , i am new in this field and kindly help me on this to FIX.

below are the sample log while i got from my server.

Connected to Asterisk 1.8.11.0 currently running on Elastix (pid = 2780)
Verbosity is at least 13
– Remote UNIX connection
– Remote UNIX connection disconnected
– Executing [[email protected]:1] Macro(“SIP/1005-00000000”, “hangupcall,”) in new stack
– Executing [[email protected]:1] GotoIf(“SIP/1005-00000000”, “1?endmixmoncheck”) in new stack
– Goto (macro-hangupcall,s,9)
– Executing [[email protected]:9] NoOp(“SIP/1005-00000000”, “End of MIXMON check”) in new stack
– Executing [[email protected]:10] GotoIf(“SIP/1005-00000000”, “1?nomeetmemon”) in new stack
– Goto (macro-hangupcall,s,15)
– Executing [[email protected]:15] NoOp(“SIP/1005-00000000”, “MEETME_RECORDINGFILE=”) in new stack
– Executing [[email protected]:16] GotoIf(“SIP/1005-00000000”, “1?noautomon”) in new stack
– Goto (macro-hangupcall,s,18)
– Executing [[email protected]:18] NoOp(“SIP/1005-00000000”, “TOUCH_MONITOR_OUTPUT=”) in new stack
– Executing [[email protected]:19] GotoIf(“SIP/1005-00000000”, “1?noautomon2”) in new stack
– Goto (macro-hangupcall,s,25)
– Executing [[email protected]:25] NoOp(“SIP/1005-00000000”, “MONITOR_FILENAME=”) in new stack
– Executing [[email protected]:26] GotoIf(“SIP/1005-00000000”, “1?skiprg”) in new stack
– Goto (macro-hangupcall,s,29)
– Executing [[email protected]:29] GotoIf(“SIP/1005-00000000”, “1?skipblkvm”) in new stack
– Goto (macro-hangupcall,s,32)
– Executing [[email protected]:32] GotoIf(“SIP/1005-00000000”, “1?theend”) in new stack
– Goto (macro-hangupcall,s,34)
– Executing [[email protected]:34] Hangup(“SIP/1005-00000000”, “”) in new stack
== Spawn extension (macro-hangupcall, s, 34) exited non-zero on ‘SIP/1005-00000000’ in macro ‘hangupcall’
== Spawn extension (macro-dialout-trunk, h, 1) exited non-zero on ‘SIP/1005-00000000’
== Spawn extension (macro-dialout-trunk, s, 19) exited non-zero on ‘SIP/1005-00000000’ in macro ‘dialout-trunk’
== Spawn extension (from-internal, 12092551000, 6) exited non-zero on ‘SIP/1005-00000000’

Can any one please help me .

Thanks in advance.

Hari