[Asterisk-Users] Unable to create channel of type 'Zap' (cause 0)

[Leonardo Tramontina]

Hi,

I've created a test at "extensions.conf" like this with 3 steps:


; When dial 5555, get the first available channel and dial do 482343400
exten => 5555,1,Dial(Zap/g1/482343400,5,rt)

; When dial 5555, get the channel 20 and dial do 482343400
exten => 5555,2,Dial(Zap/20/482343400)

; Go to Voicemail 1234
exten => 5555,3,Voicemail(u1234)


I've tried using just the first or the second "exten", but I always
get the following message: "Unable to create channel of type 'Zap'
(cause 0)"

Here is the log console:

-- Executing Dial("SIP/leonardo-8cc3", "Zap/g1/482343400|5|rt") in new stack
Dec  3 17:29:25 NOTICE[4629]: app_dial.c:788 dial_exec: Unable to
create channel of type 'Zap' (cause 0)
== Everyone is busy/congested at this time
-- Executing Dial("SIP/leonardo-8cc3", "Zap/20/482343400") in new stack
Dec  3 17:29:25 NOTICE[4629]: app_dial.c:788 dial_exec: Unable to
create channel of type 'Zap' (cause 0)
== Everyone is busy/congested at this time
    -- Executing VoiceMail("SIP/leonardo-8cc3", "u1234") in new stack
    -- Playing 'voicemail/default/1234/unavail' (language 'en')

Does anyone have any idea?

Thanks
Leonardo