hared line on it? It could be that CUCM node is
> getting overwhelmed.
>
> On Thu, Feb 9, 2017 at 2:52 AM, cisco.voip
> wrote:
>
>
> All, i'm on CucM 10.5.2 using cisco 8851 and 8861.
> When several phones share the same number, w
hen that line is picked up by
one of the phones - all the other phones continue ringing.
Anyone experience this, or have a tshoot method that works,
Thanks,
Ciscovoip
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I have heard of this but have yet to see it from a trace perspective. For
troubleshooting, my first step would be to determine if the problem is CUCM or
the IP Phones that don't stop ringing. The call is sent to an 8851/61 using
INVITE, which means CUCM should force them to stop ringing on CANCE
There's an issue where some phones don't ring-
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuz56811
For your issue, I'd do some packet captures at CUCM and the phones
ideally. CallManager traces/Console logs may be a good start if you can't
get captures.
I've seen this before and it was caus
Not saying it's the issue, but I know there was a few really messed up bugs
with 10.5 with the firmware that was bundled in. This might be one of those
bugs. I'd personally try updating your firmware for 88XX and see if it resolves
the issue.
Ben Amick
Telecom Analyst
-Original Message---