[cisco-voip] Help with "Bearer capability not available"

[Ryan Ratliff]

What's the configuration of your Ser 1/0:23 interface?
That message means your PRI is not enabled for speech.  I believe the 
command "isdn incoming-voice voice" will sort this out.

-Ryan
On Jan 14, 2005, at 1:16 PM, John Lange wrote:

> We have a Cisco 7206VXR connected to a PRI.
>
> On an incoming call we get an error of "Bearer capability not
> available".
>
> Can anyone give a hint as to how to solve this?
>
> Here is the complete log.
>
> ----------
>
> Jan 14 17:47:51.669: ISDN Se1/0:23 Q931: RX <- SETUP pd = 8  callref = 
> 0x015B
>         Bearer Capability i = 0x8090A2
>                 Standard = CCITT
>                 Transer Capability = Speech
>                 Transfer Mode = Circuit
>                 Transfer Rate = 64 kbit/s
>         Channel ID i = 0xA98381
>                 Exclusive, Channel 1
>         Display i = 0xB1, 'S CARUK'
>         Calling Party Number i = 0x2183, 'XXXXXXXXXX'
>                 Plan:ISDN, Type:National
>         Called Party Number i = 0xA1, 'XXXXXXXXXX'
>                 Plan:ISDN, Type:National
> Jan 14 17:47:51.669: ISDN Se1/0:23 **ERROR**: 
> accept_incoming_csm_call: modem problem Bearer capability not 
> available(0x call id 0xC
> Jan 14 17:47:51.669: ISDN Se1/0:23 Q931: TX -> CALL_PROC pd = 8  
> callref = 0x815B
>         Channel ID i = 0xA98381
>                 Exclusive, Channel 1
> Jan 14 17:47:51.669: ISDN Se1/0:23 Q931: TX -> DISCONNECT pd = 8  
> callref = 0x815B
>         Cause i = 0x80BA - Bearer capability not available
> Jan 14 17:47:51.761: ISDN Se1/0:23 Q931: RX <- RELEASE pd = 8  callref 
> = 0x015B
> Jan 14 17:47:51.761: ISDN Se1/0:23 Q931: TX -> RELEASE_COMP pd = 8  
> callref = 0x815B
>
> ------
>
>
> -- 
> John Lange
>
>
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