[Asterisk-Users] PRI Call Reference Length not Supported

[Matthew Boehm]

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.

-Matthew