[cisco-voip] MTP allocation failure - CDDR cause code 47

[Erick Wellnitz]

Ryan,

When you mention stuck sessions do you mean x number of stuck sessions
preventing further allocation of resources or this particular device has a
stuck session?

If it were the first scenario, wouldn't I get a media list exhausted alert
from RTMT?




On Fri, Apr 18, 2014 at 7:36 AM, Ryan Ratliff (rratliff) <rratliff at cisco.com
> wrote:

>  Stuck sessions on the MTP perhaps or leaked calls in UCM?
>
>  You're going to have to dig into traces to confirm.
>
> -Ryan
>
>  On Apr 17, 2014, at 10:52 PM, Erick Wellnitz <ewellnitzvoip at gmail.com>
> wrote:
>
>  Well, identical except for MAC and description.
>
>  It worked for three days now it fails.  The last successful call
> allocated the MTP without issue.
>
>  I personally tested it a dozen or so times before giving it back to the
> user.
>
>
> On Thu, Apr 17, 2014 at 9:45 PM, Erick Wellnitz <ewellnitzvoip at gmail.com>wrote:
>
>> Super copy identical.
>>
>>
>> On Thu, Apr 17, 2014 at 4:33 PM, Ryan Ratliff (rratliff) <
>> rratliff at cisco.com> wrote:
>>
>>> 47 = codec mismatch
>>>
>>> Is it _really_ identical?
>>>
>>> -Ryan
>>>
>>> On Apr 17, 2014, at 4:02 PM, Erick Wellnitz <ewellnitzvoip at gmail.com>
>>> wrote:
>>>
>>> I have a VPN phones configured to use a trused relay point in order to
>>> provide connectivity to other VPN phones.
>>>
>>> One of the phones gets fast busy and traces show MTP allocation failure.
>>>  This was the only phone trying ot utilize this MTP and is identical to
>>> other VPN phones that work as expected.
>>>
>>> Any ideas?
>>>
>>>
>>> Thanks!
>>>
>>>
>>> _______________________________________________
>>> cisco-voip mailing list
>>> cisco-voip at puck.nether.net
>>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>>
>>>
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20140418/0bd00301/attachment.html>