wkk

Extensions.conf:

[interno]
exten => 766,2,Goto(interno,444,1)

exten => _[4589]XX,1,Dial(IAX2/${EXTEN},30,TtrwW)
exten => _[4589]XX,2,Dial(SIP/${EXTEN},30,TtrwW)
exten => _[4589]XX,3,Voicemail(u${EXTEN})
exten => _[4589]XX,4,Playback(vm-isunavail)
exten => _[4589]XX,5,Hangup

exten => _*8.,1,Pickup(${EXTEN:2})
exten => _*8.,2,Hangup()



CLI: 

    -- Accepting call from '150' to '766' on channel 0/31, span 2
    -- Executing [766@internacional:1] Dial("Zap/62-1", "IAX2/766|20|TtrwW") in new stack
[Dec 19 15:13:18] WARNING[16407]: chan_iax2.c:2862 create_addr: No such host: 766
[Dec 19 15:13:18] WARNING[16407]: app_dial.c:1131 dial_exec_full: Unable to create channel of type 'IAX2' (cause 3 - No route to destination)
  == Everyone is busy/congested at this time (1:0/0/1)
    -- Executing [766@internacional:2] Goto("Zap/62-1", "interno|444|1") in new stack
    -- Goto (interno,444,1)
    -- Executing [444@interno:1] Dial("Zap/62-1", "IAX2/444|30|TtrwW") in new stack
    -- Called 444
    -- Call accepted by 192.168.4.119 (format alaw)
    -- Format for call is alaw
    -- IAX2/444-72 is ringing
    -- Accepting AUTHENTICATED call from 192.168.4.192:
       > requested format = gsm,
       > requested prefs = (),
       > actual format = alaw,
       > host prefs = (alaw|gsm),
       > priority = mine
    -- Executing [*8444@internacional:1] Pickup("IAX2/402-5", "444") in new stack
[Dec 19 15:13:25] NOTICE[16409]: app_directed_pickup.c:159 pickup_exec: No target channel found for 444.
    -- Executing [*8444@internacional:2] Hangup("IAX2/402-5", "") in new stack
  == Spawn extension (internacional, *8444, 2) exited non-zero on 'IAX2/402-5'
    -- Executing [h@internacional:1] Hangup("IAX2/402-5", "") in new stack
  == Spawn extension (internacional, h, 1) exited non-zero on 'IAX2/402-5'
    -- Hungup 'IAX2/402-5'
    -- ast_get_srv: SRV lookup for '_sip._udp.vono.net.br' mapped to host sbc2.vono.net.br, port 5060
    -- Accepting AUTHENTICATED call from 192.168.4.192:
       > requested format = gsm,
       > requested prefs = (),
       > actual format = alaw,
       > host prefs = (alaw|gsm),
       > priority = mine
    -- Executing [*8766@internacional:1] Pickup("IAX2/402-8", "766") in new stack
[Dec 19 15:13:30] NOTICE[16410]: app_directed_pickup.c:159 pickup_exec: No target channel found for 766.
    -- Executing [*8766@internacional:2] Hangup("IAX2/402-8", "") in new stack
  == Spawn extension (internacional, *8766, 2) exited non-zero on 'IAX2/402-8'
    -- Executing [h@internacional:1] Hangup("IAX2/402-8", "") in new stack
  == Spawn extension (internacional, h, 1) exited non-zero on 'IAX2/402-8'
    -- Hungup 'IAX2/402-8'
    -- Executing [i@interno:1] Hangup("Zap/14-1", "") in new stack
  == Spawn extension (interno, i, 1) exited non-zero on 'Zap/14-1'
    -- Executing [h@interno:1] Hangup("Zap/14-1", "") in new stack
  == Spawn extension (interno, h, 1) exited non-zero on 'Zap/14-1'
    -- Hungup 'Zap/14-1'
    -- Channel 0/31, span 2 got hangup request, cause 16
    -- Hungup 'IAX2/444-72'
  == Spawn extension (interno, 444, 1) exited non-zero on 'Zap/62-1'
    -- Executing [h@interno:1] Hangup("Zap/62-1", "") in new stack
  == Spawn extension (interno, h, 1) exited non-zero on 'Zap/62-1'
    -- Hungup 'Zap/62-1'