I setup the IAX2 Trunks on both servers, with Outbound Route on server1, but when I call from server1 to any 4xxx extension, I get "all circuits busy now"
Here is the CLI output:
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
-- Executing [4701@from-internal:1] Macro("SIP/1010-00000008", "user-callerid,LIMIT") in new stack
-- Executing [s@macro-user-callerid:1] Set("SIP/1010-00000008", "TOUCH_MONITOR=1497453103.15") in new stack
-- Executing [s@macro-user-callerid:2] Set("SIP/1010-00000008", "AMPUSER=1010") in new stack
-- Executing [s@macro-user-callerid:3] GotoIf("SIP/1010-00000008", "0?report") in new stack
-- Executing [s@macro-user-callerid:4] ExecIf("SIP/1010-00000008", "1?Set(__REALCALLERIDNUM=1010)") in new stack
-- Executing [s@macro-user-callerid:5] Set("SIP/1010-00000008", "AMPUSER=1010") in new stack
-- Executing [s@macro-user-callerid:6] GotoIf("SIP/1010-00000008", "0?limit") in new stack
-- Executing [s@macro-user-callerid:7] Set("SIP/1010-00000008", "AMPUSERCIDNAME=1010") in new stack
-- Executing [s@macro-user-callerid:8] GotoIf("SIP/1010-00000008", "0?report") in new stack
-- Executing [s@macro-user-callerid:9] Set("SIP/1010-00000008", "AMPUSERCID=1010") in new stack
-- Executing [s@macro-user-callerid:10] Set("SIP/1010-00000008", "_DIALOPTIONS=Ttr") in new stack
-- Executing [s@macro-user-callerid:11] Set("SIP/1010-00000008", "CALLERID(all)="1010" <1010>") in new stack
-- Executing [s@macro-user-callerid:12] GotoIf("SIP/1010-00000008", "0?limit") in new stack
-- Executing [s@macro-user-callerid:13] ExecIf("SIP/1010-00000008", "1?Set(GROUP(concurrency_limit)=1010)") in new stack
-- Executing [s@macro-user-callerid:14] ExecIf("SIP/1010-00000008", "0?Set(CHANNEL(language)=)") in new stack
-- Executing [s@macro-user-callerid:15] GotoIf("SIP/1010-00000008", "1?continue") in new stack
-- Goto (macro-user-callerid,s,29)
-- Executing [s@macro-user-callerid:29] Set("SIP/1010-00000008", "CALLERID(number)=1010") in new stack
-- Executing [s@macro-user-callerid:30] Set("SIP/1010-00000008", "CALLERID(name)=1010") in new stack
-- Executing [s@macro-user-callerid:31] GotoIf("SIP/1010-00000008", "0?cnum") in new stack
-- Executing [s@macro-user-callerid:32] Set("SIP/1010-00000008", "CDR(cnam)=1010") in new stack
-- Executing [s@macro-user-callerid:33] Set("SIP/1010-00000008", "CDR(cnum)=1010") in new stack
-- Executing [s@macro-user-callerid:34] Set("SIP/1010-00000008", "CHANNEL(language)=en") in new stack
-- Executing [s@macro-user-callerid:35] GosubIf("SIP/1010-00000008", "0?app-check-classofservce,s,1()") in new stack
-- Executing [4701@from-internal:2] Set("SIP/1010-00000008", "ROUTEUSER=1010") in new stack
-- Executing [4701@from-internal:3] GotoIf("SIP/1010-00000008", "1?notblind") in new stack
-- Goto (from-internal,4701,6)
-- Executing [4701@from-internal:6] GotoIf("SIP/1010-00000008", "1?restrictedroute-13cee27a2bd93915479f049378cffdd3,4701,2:outbound-allroutes,4701,2") in new stack
-- Goto (restrictedroute-13cee27a2bd93915479f049378cffdd3,4701,2)
-- Executing [4701@restrictedroute-13cee27a2bd93915479f049378cffdd3:2] Gosub("SIP/1010-00000008", "sub-record-check,s,1(out,4701,never)") in new stack
-- Executing [s@sub-record-check:1] GotoIf("SIP/1010-00000008", "0?initialized") in new stack
-- Executing [s@sub-record-check:2] Set("SIP/1010-00000008", "_RECSTATUS=INITIALIZED") in new stack
-- Executing [s@sub-record-check:3] Set("SIP/1010-00000008", "NOW=1497453103") in new stack
-- Executing [s@sub-record-check:4] Set("SIP/1010-00000008", "__DAY=14") in new stack
-- Executing [s@sub-record-check:5] Set("SIP/1010-00000008", "__MONTH=06") in new stack
-- Executing [s@sub-record-check:6] Set("SIP/1010-00000008", "__YEAR=2017") in new stack
-- Executing [s@sub-record-check:7] Set("SIP/1010-00000008", "__TIMESTR=20170614-151143") in new stack
-- Executing [s@sub-record-check:8] Set("SIP/1010-00000008", "__FROMEXTEN=1010") in new stack
-- Executing [s@sub-record-check:9] Set("SIP/1010-00000008", "_MONFMT=wav") in new stack
-- Executing [s@sub-record-check:10] NoOp("SIP/1010-00000008", "Recordings initialized") in new stack
-- Executing [s@sub-record-check:11] ExecIf("SIP/1010-00000008", "0?Set(ARG3=dontcare)") in new stack
-- Executing [s@sub-record-check:12] Set("SIP/1010-00000008", "REC_POLICY_MODE_SAVE=") in new stack
-- Executing [s@sub-record-check:13] ExecIf("SIP/1010-00000008", "0?Set(REC_STATUS=NO)") in new stack
-- Executing [s@sub-record-check:14] GotoIf("SIP/1010-00000008", "3?checkaction") in new stack
-- Goto (sub-record-check,s,17)
-- Executing [s@sub-record-check:17] GotoIf("SIP/1010-00000008", "1?sub-record-check,out,1") in new stack
-- Goto (sub-record-check,out,1)
-- Executing [out@sub-record-check:1] NoOp("SIP/1010-00000008", "Outbound Recording Check from 1010 to 4701") in new stack
-- Executing [out@sub-record-check:2] Set("SIP/1010-00000008", "RECMODE=dontcare") in new stack
-- Executing [out@sub-record-check:3] ExecIf("SIP/1010-00000008", "1?Goto(routewins)") in new stack
-- Goto (sub-record-check,out,7)
-- Executing [out@sub-record-check:7] Gosub("SIP/1010-00000008", "recordcheck,1(never,out,4701)") in new stack
-- Executing [recordcheck@sub-record-check:1] NoOp("SIP/1010-00000008", "Starting recording check against never") in new stack
-- Executing [recordcheck@sub-record-check:2] Goto("SIP/1010-00000008", "never") in new stack
-- Goto (sub-record-check,recordcheck,14)
-- Executing [recordcheck@sub-record-check:14] Set("SIP/1010-00000008", "_RECPOLICY_MODE=NEVER") in new stack
-- Executing [recordcheck@sub-record-check:15] Goto("SIP/1010-00000008", "stoprec") in new stack
-- Goto (sub-record-check,recordcheck,25)
-- Executing [recordcheck@sub-record-check:25] NoOp("SIP/1010-00000008", "Stopping recording: out, 4701") in new stack
-- Executing [recordcheck@sub-record-check:26] Set("SIP/1010-00000008", "_RECSTATUS=STOPPED") in new stack
-- Executing [recordcheck@sub-record-check:27] System("SIP/1010-00000008", "/var/lib/asterisk/bin/stoprecording.php "SIP/1010-00000008"") in new stack
-- Executing [recordcheck@sub-record-check:28] Return("SIP/1010-00000008", "") in new stack
-- Executing [out@sub-record-check:8] Return("SIP/1010-00000008", "") in new stack
-- Executing [4701@restrictedroute-13cee27a2bd93915479f049378cffdd3:3] ExecIf("SIP/1010-00000008", "0 ?Set(CDR(accountcode)=)") in new stack
-- Executing [4701@restrictedroute-13cee27a2bd93915479f049378cffdd3:4] Set("SIP/1010-00000008", "INTRACOMPANYROUTE=YES") in new stack
-- Executing [4701@restrictedroute-13cee27a2bd93915479f049378cffdd3:5] Set("SIP/1010-00000008", "MOHCLASS=default") in new stack
-- Executing [4701@restrictedroute-13cee27a2bd93915479f049378cffdd3:6] Set("SIP/1010-00000008", "_NODEST=") in new stack
-- Executing [4701@restrictedroute-13cee27a2bd93915479f049378cffdd3:7] Macro("SIP/1010-00000008", "dialout-trunk,3,4701,,off") in new stack
-- Executing [s@macro-dialout-trunk:1] Set("SIP/1010-00000008", "DIAL_TRUNK=3") in new stack
-- Executing [s@macro-dialout-trunk:2] GosubIf("SIP/1010-00000008", "0?sub-pincheck,s,1()") in new stack
-- Executing [s@macro-dialout-trunk:3] GotoIf("SIP/1010-00000008", "0?disabletrunk,1") in new stack
-- Executing [s@macro-dialout-trunk:4] Set("SIP/1010-00000008", "DIAL_NUMBER=4701") in new stack
-- Executing [s@macro-dialout-trunk:5] Set("SIP/1010-00000008", "DIAL_TRUNK_OPTIONS=Ttr") in new stack
-- Executing [s@macro-dialout-trunk:6] Set("SIP/1010-00000008", "OUTBOUND_GROUP=OUT_3") in new stack
-- Executing [s@macro-dialout-trunk:7] GotoIf("SIP/1010-00000008", "1?nomax") in new stack
-- Goto (macro-dialout-trunk,s,9)
-- Executing [s@macro-dialout-trunk:9] GotoIf("SIP/1010-00000008", "1?skipoutcid") in new stack
-- Goto (macro-dialout-trunk,s,12)
-- Executing [s@macro-dialout-trunk:12] GosubIf("SIP/1010-00000008", "0?sub-flp-3,s,1()") in new stack
-- Executing [s@macro-dialout-trunk:13] Set("SIP/1010-00000008", "OUTNUM=4701") in new stack
-- Executing [s@macro-dialout-trunk:14] Set("SIP/1010-00000008", "custom=IAX2/VOIP_CONNECTION") in new stack
-- Executing [s@macro-dialout-trunk:15] ExecIf("SIP/1010-00000008", "0?Set(DIAL_TRUNK_OPTIONS=M(setmusic^default)Ttr)") in new stack
-- Executing [s@macro-dialout-trunk:16] ExecIf("SIP/1010-00000008", "0?Set(DIAL_TRUNK_OPTIONS=TtrM(confirm))") in new stack
-- Executing [s@macro-dialout-trunk:17] Macro("SIP/1010-00000008", "dialout-trunk-predial-hook,") in new stack
-- Executing [s@macro-dialout-trunk-predial-hook:1] MacroExit("SIP/1010-00000008", "") in new stack
-- Executing [s@macro-dialout-trunk:18] GotoIf("SIP/1010-00000008", "0?skipcrm") in new stack
-- Executing [s@macro-dialout-trunk:19] Set("SIP/1010-00000008", "_CRMDIRECTION=OUTBOUND") in new stack
-- Executing [s@macro-dialout-trunk:20] Set("SIP/1010-00000008", "_CRMDESTINATION=4701") in new stack
-- Executing [s@macro-dialout-trunk:21] Set("SIP/1010-00000008", "_CRMSOURCE=1010") in new stack
-- Executing [s@macro-dialout-trunk:22] AGI("SIP/1010-00000008", "sangomacrm.agi") in new stack
-- Launched AGI Script /var/lib/asterisk/agi-bin/sangomacrm.agi
-- AGI Script sangomacrm.agi completed, returning 0
-- Executing [s@macro-dialout-trunk:23] Set("SIP/1010-00000008", "CHANNEL(hangup_handler_push)=crm-hangup,s,1") in new stack
-- Executing [s@macro-dialout-trunk:24] NoOp("SIP/1010-00000008", "CRM Finished") in new stack
-- Executing [s@macro-dialout-trunk:25] GotoIf("SIP/1010-00000008", "0?bypass,1") in new stack
-- Executing [s@macro-dialout-trunk:26] ExecIf("SIP/1010-00000008", "1?Set(CONNECTEDLINE(num,i)=4701)") in new stack
-- Executing [s@macro-dialout-trunk:27] ExecIf("SIP/1010-00000008", "1?Set(CONNECTEDLINE(name,i)=CID:1010)") in new stack
-- Executing [s@macro-dialout-trunk:28] ExecIf("SIP/1010-00000008", "0?Set(CONNECTEDLINE(name,i)=CID:(Hidden)1010)") in new stack
-- Executing [s@macro-dialout-trunk:29] GotoIf("SIP/1010-00000008", "0?customtrunk") in new stack
-- Executing [s@macro-dialout-trunk:30] Dial("SIP/1010-00000008", "IAX2/VOIP_CONNECTION/4701,300,Ttr") in new stack
-- Called IAX2/VOIP_CONNECTION/4701
-- Hungup 'IAX2/VOIP_CONNECTION-17597'
== Everyone is busy/congested at this time (1:0/0/1)
-- Executing [s@macro-dialout-trunk:31] NoOp("SIP/1010-00000008", "Dial failed for some reason with DIALSTATUS = CHANUNAVAIL and HANGUPCAUSE = 50") in new stack
-- Executing [s@macro-dialout-trunk:32] GotoIf("SIP/1010-00000008", "0?continue,1:s-CHANUNAVAIL,1") in new stack
-- Goto (macro-dialout-trunk,s-CHANUNAVAIL,1)
-- Executing [s-CHANUNAVAIL@macro-dialout-trunk:1] Set("SIP/1010-00000008", "RC=50") in new stack
-- Executing [s-CHANUNAVAIL@macro-dialout-trunk:2] Goto("SIP/1010-00000008", "50,1") in new stack
-- Goto (macro-dialout-trunk,50,1)
-- Executing [50@macro-dialout-trunk:1] Goto("SIP/1010-00000008", "continue,1") in new stack
-- Goto (macro-dialout-trunk,continue,1)
-- Executing [continue@macro-dialout-trunk:1] NoOp("SIP/1010-00000008", "TRUNK Dial failed due to CHANUNAVAIL HANGUPCAUSE: 50 - failing through to other trunks") in new stack
-- Executing [continue@macro-dialout-trunk:2] ExecIf("SIP/1010-00000008", "1?Set(CALLERID(number)=1010)") in new stack
-- Executing [4701@restrictedroute-13cee27a2bd93915479f049378cffdd3:8] Macro("SIP/1010-00000008", "outisbusy,") in new stack
-- Executing [s@macro-outisbusy:1] Progress("SIP/1010-00000008", "") in new stack
-- Executing [s@macro-outisbusy:2] GotoIf("SIP/1010-00000008", "0?emergency,1") in new stack
-- Executing [s@macro-outisbusy:3] GotoIf("SIP/1010-00000008", "1?intracompany,1") in new stack
-- Goto (macro-outisbusy,intracompany,1)
-- Executing [intracompany@macro-outisbusy:1] Playback("SIP/1010-00000008", "all-circuits-busy-now&please-try-call-later, noanswer") in new stack
-- Playing 'all-circuits-busy-now.ulaw' (language 'en')
0x7f40d80168f0 -- Probation passed - setting RTP source address to 192.168.111.56:16432
-- Playing 'please-try-call-later.ulaw' (language 'en')
-- Executing [intracompany@macro-outisbusy:2] Congestion("SIP/1010-00000008", "20") in new stack
[2017-06-14 15:11:47] WARNING[8560][C-00000009]: channel.c:4991 ast_prod: Prodding channel 'SIP/1010-00000008' failed
== Spawn extension (macro-outisbusy, intracompany, 2) exited non-zero on 'SIP/1010-00000008' in macro 'outisbusy'
== Spawn extension (restrictedroute-13cee27a2bd93915479f049378cffdd3, 4701, 8) exited non-zero on 'SIP/1010-00000008'
-- Executing [h@restrictedroute-13cee27a2bd93915479f049378cffdd3:1] Hangup("SIP/1010-00000008", "") in new stack
== Spawn extension (restrictedroute-13cee27a2bd93915479f049378cffdd3, h, 1) exited non-zero on 'SIP/1010-00000008'
-- SIP/1010-00000008 Internal Gosub(crm-hangup,s,1) start
-- Executing [s@crm-hangup:1] NoOp("SIP/1010-00000008", "Sending Hangup to CRM") in new stack
-- Executing [s@crm-hangup:2] NoOp("SIP/1010-00000008", "HANGUP CAUSE: 34") in new stack
-- Executing [s@crm-hangup:3] ExecIf("SIP/1010-00000008", "0?Set(_CRMVOICEMAIL=)") in new stack
-- Executing [s@crm-hangup:4] NoOp("SIP/1010-00000008", "MASTER CHANNEL: 1497453103.15 = 1497453103.15") in new stack
-- Executing [s@crm-hangup:5] GotoIf("SIP/1010-00000008", "0?return") in new stack
-- Executing [s@crm-hangup:6] Set("SIP/1010-00000008", "_CRMHANGUP=1") in new stack
-- Executing [s@crm-hangup:7] AGI("SIP/1010-00000008", "sangomacrm.agi") in new stack
-- Launched AGI Script /var/lib/asterisk/agi-bin/sangomacrm.agi
-- AGI Script sangomacrm.agi completed, returning 0
-- Executing [s@crm-hangup:8] Return("SIP/1010-00000008", "") in new stack
== Spawn extension (restrictedroute-13cee27a2bd93915479f049378cffdd3, h, 1) exited non-zero on 'SIP/1010-00000008'
-- SIP/1010-00000008 Internal Gosub(crm-hangup,s,1) complete GOSUB_RETVAL=