Re: [cisco-voip] cisco 8851 problematic

2017-02-09 Thread Brian Meade
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

Re: [cisco-voip] cisco 8851 problematic

2017-02-09 Thread cisco.voip
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 ___ cisco-voip mailing list cisco-voip@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-voip

Re: [cisco-voip] cisco 8851 problematic

2017-02-09 Thread Daniel Pagan
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

Re: [cisco-voip] cisco 8851 problematic

2017-02-09 Thread Brian Meade
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

Re: [cisco-voip] cisco 8851 problematic

2017-02-09 Thread Ben Amick
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---