[Asterisk-Users] ISDN PRI No Audio

[Matt Fredrickson]

On Wed, Jul 06, 2005 at 05:24:06PM -0500, Andy Brezinsky wrote:
> [Span 3 D-Channel 0]< Channel ID (len= 6) [ Ext: 1  IntID: Explicit, PRI 
> Spare: 0, Exclusive Dchan: 0
> [Span 3 D-Channel 0]<                        ChanSel: Reserved
> [Span 3 D-Channel 0]<                       Ext: 1  DS1 Identifier: 2
> [Span 3 D-Channel 0]<                       Ext: 1  Coding: 0   Number 
> Specified   Channel Type: 3
> [Span 3 D-Channel 0]<                       Ext: 1  Channel: 24 ]
> < [1e 02 81 83]

Make sure that your span map is correctly done.  It looks like the destination
b channel is channel 24 on span 2.  Make sure that you have your DS1s plugged in
in the correct order and it's using the right DS1 for this.  The channel that chan_zap
picked for that was 48, so make sure also that they are not numbering the DS1 identifier
beginning with 0.  You might want to see if you need to adjust your spanmap and related
config in zapata.conf for all of this.

-- 
Matthew Fredrickson