asterisk users - Aug 2005 - 64K ISDN call not passing thru

I'm trying to pass a 65K DATA call in one channel on my Digium
TE411P to another channel on a different span. Any idea what could keep this
call from going through?

    -- Accepting call from '' to '5444' on channel 0/1, span 1
    -- Executing Goto("Zap/1-1", "sendto-definity|5444|1")
in new stack
    -- Goto (sendto-definity,5444,1)
    -- Executing Dial("Zap/1-1", "ZAP/g2/5444") in new stack
    -- Requested transfer capability: 0x08 - DIGITAL
    -- Called g2/5444
    -- Zap/49-1 is proceeding passing it to Zap/1-1
    -- Channel 0/1, span 3 got hangup request
    -- Hungup 'Zap/49-1'
  == No one is available to answer at this time (1:0/0/0)
    -- Channel 0/1, span 1 got hangup
    -- Hungup 'Zap/1-1'

On Wed, 3 Aug 2005, Tim Connolly wrote:
> 	I'm trying to pass a 65K DATA call in one channel on my Digium
> TE411P to another channel on a different span. Any idea what could keep
this
> call from going through?
> 
>     -- Accepting call from '' to '5444' on channel 0/1,
span 1
>     -- Executing Goto("Zap/1-1",
"sendto-definity|5444|1") in new stack
>     -- Goto (sendto-definity,5444,1)
>     -- Executing Dial("Zap/1-1", "ZAP/g2/5444") in new
stack
>     -- Requested transfer capability: 0x08 - DIGITAL
>     -- Called g2/5444
>     -- Zap/49-1 is proceeding passing it to Zap/1-1
>     -- Channel 0/1, span 3 got hangup request
>     -- Hungup 'Zap/49-1'
>   == No one is available to answer at this time (1:0/0/0)
>     -- Channel 0/1, span 1 got hangup
>     -- Hungup 'Zap/1-1'
Do a "pri intense debug span 3". This will give you a dump of the isdn
traffic, hopefully including the reason for the hangup.

Peter