[Asterisk-Users] PRI Call Reference Length not Supported

[Matt Fredrickson]

On Sun, Mar 13, 2005 at 01:23:55PM -0600, Matthew Boehm wrote:
> Using CVS-HEAD libpri, CVS-HEAD zaptel, CVS-STABLE asterisk.
> 
> Everything compiled fine. No problems loading chan_zap.so.
> 
> Incomming calls to PRI work fine. Outbound is a different story:
> 
>     -- Executing Dial("SIP/64.72.107.4-4122fb40", "ZAP/R1d/18005551212|60")
> in new stack
>     -- Called R1d/18005551212
>     -- Channel 0/23, span 1 got hangup
> Mar 13 13:19:29 WARNING[28835]: chan_zap.c:7149 zt_pri_error: PRI: Call
> Reference Length not supported: 0
>     -- Zap/23-1 is circuit-busy
>     -- Hungup 'Zap/23-1'
>   == Everyone is busy/congested at this time
> 
> I've never experienced this before. Anyone have any ideas? I'm going to
> revert back to STABLE versions of libpri and zaptel and see if I get the
> same error.

Can you post a pri debug while this occurs... I put a lot of changes
into libpri recently.  I don't think that any of them should affect the call
reference, but I'm curious to see what's happening.

Matthew Fredrickson