[Asterisk-Users] ISDN PRI No Audio

[Matt Fredrickson]

On Wed, Jul 06, 2005 at 12:42:52PM -0500, Andy Brezinsky wrote:
> Console Output:
>    -- Accepting call from '414944XXXX' to '80094042XX' on channel 2/24, 
> span 4
>    -- Executing Wait("Zap/48-1", "3") in new stack
>    -- Executing Answer("Zap/48-1", "") in new stack
>    -- Executing Playback("Zap/48-1", "tt-monkeys") in new stack
>    -- Playing 'tt-monkeys' (language 'en')
>    -- Executing Read("Zap/48-1", "TEST||2") in new stack
>    -- Accepting a maximum of 2 digits.
>    -- User entered nothing.
>    -- Executing SayDigits("Zap/48-1", "1111") in new stack
>    -- Playing 'digits/1' (language 'en')
>    -- Playing 'digits/1' (language 'en')
>    -- Playing 'digits/1' (language 'en')
>    -- Playing 'digits/1' (language 'en')
>    -- Executing Hangup("Zap/48-1", "") in new stack
>  == Spawn extension (default, 80094042XX, 6) exited non-zero on 'Zap/48-1'
>    -- Hungup 'Zap/48-1'
> 
> The Problem:
> No audio and no DTMF tones are passed.  We cannot hear the test audio, 
> we cannot send digits back and we cannot hear the digits being said.  
> GBLX setup a tap and said we were not sending them any audio at all so 
> we're fairly certain this problem is on our end and not theirs. 
> 
> We're at a loss here and can't really figure out what's wrong.  Can 
> someone provide some insight into this problem?

Hmm... I wonder if this has anything to do with some of those NFAS changes that
I made a month or two ago.  Make sure that you're running latest CVS-HEAD on asterisk
and libpri and see if it still does it.  If it does, can you provide the output that 
you gave above along with the `pri debug span X` that goes along with it?

-- 
Matthew Fredrickson