[cisco-voip] ISDN Incoming Calls Rejected

[Tim Jackson]

This looks like it was an issue where after x amount of calls to a certain
SIP proxy it would fail... That SIP proxy wasn't sending a BYE so it was
eating up DSP resources to send RTP... Not sure what caused the proxy to do
this, but we've got it fixed...

Thanks for the input guys...

--
Tim

On 6/11/07, Bryan Nowak <n68851 at hotmail.com> wrote:
>
>  In interface config mode, try isdn busy b_channel <channel>.
>
> ----- Original Message -----
> *From:* Tim Jackson <jackson.tim at gmail.com>
> *To:* ciscovoip <cisco-voip at puck.nether.net>
> *Sent:* Friday, June 08, 2007 10:30 AM
> *Subject:* [cisco-voip] ISDN Incoming Calls Rejected
>
> I've got a weird issue where incoming calls from ISDN-PRI are rejected
> after about 3 incoming calls:
>
> The IOS box is rejecting the ISDN side with:
>
> Cause i = 0x80AF - Resource unavailable, unspecified
>
>
>
> No SIP messages are generated, and all of the DSP debugs look ok... The
> box has plenty of DSPs, it's only after 3 simul inbound calls... All
> outbound works fine... Has anybody seen this before?
>
> Is there a way to busy-out single B-Channels?
>
> --
> Tim
>
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