[Asterisk-Users] Problems with Wait & SIP 486 "DND"

[Zack Odell]

Greetings,

I have implemented the following command to allow CNAM to be delivered to my users.

exten => 9969,1,Wait(1)

This works great!

However it has spawned a new problem.  When this is implemented into a full dial plan.  If a user is set to DND or sends a call to Voicemail by hitting deny the caller gets a busy.  Below is a result of the calls.

With the Wait(1) statement
-- Executing Wait("Zap/1-1", "1") in new stack
    -- Accepting call from '3169321000' to '9969' on channel 0/1, span 1
    -- Executing Dial("Zap/1-1", "SIP/9969|20") in new stack
    -- Called 9969
    -- Got SIP response 486 "Do Not Disturb" back from 192.168.1.100
    -- SIP/9969-d492 is busy
  == Everyone is busy/congested at this time
    -- Executing Hangup("Zap/1-1", "") in new stack
  == Spawn extension (default, 9969, 103) exited non-zero on 'Zap/1-1'
    -- Hungup 'Zap/1-1'



Without the Wait(1) statement
-- Executing Dial("Zap/1-1", "SIP/9969|20") in new stack
    -- Called 9969
    -- Accepting call from '3169321000' to '9969' on channel 0/1, span 1
    -- Got SIP response 486 "Do Not Disturb" back from 192.168.1.100
    -- SIP/9969-0c98 is busy
  == Everyone is busy/congested at this time
    -- Executing VoiceMail2("Zap/1-1", "b9969") in new stack
    -- Playing 'voicemail/default/9969/busy' (language 'en')
    -- Playing 'vm-intro' (language 'en')
    -- Channel 0/1, span 1 got hangup




This is the full dialplan for this extension -

exten => 9969,1,Wait(1)
exten => 9969,2,Dial(SIP/9969,20)
exten => 9969,3,Setvar(NewCaller=${CALLERIDNUM})
exten => 9969,4,SetCIDNum(${CALLERIDNUM})
exten => 9969,5,Dial(Zap/g1/13169321000,10,m)
exten => 9969,6,SetCIDNum(${NewCaller})
exten => 9969,7,Voicemail2(u9969)
exten => 9969,102,Voicemail2(b9969)
exten => 9969,103,Hangup


Now the CNAM is very important and I would love for this to work, so if anyone has suggestions, please help.

Asterisk 1.0.5
Gentoo 2005.1
Quad-PRI card






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