[cisco-voip] Device unregistered - Reason code 8

[Lelio Fulgenzi]

http://forums.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Unified%20Communications%20and%20Video&topic=IP%20Telephony&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.1ddee115

----- Original Message ----- 
From: "nenad lazarevic" <nenad.l2005 at gmail.com>
To: <cisco-voip at puck.nether.net>
Sent: Tuesday, November 20, 2007 1:35 PM
Subject: [cisco-voip] Device unregistered - Reason code 8


>I have Callmanager Cluster with 3 CallManager 4.1.3(1 publisher + 2
> subscriber) . On Central location I have DHCP server for voice vlan
> 100 with option 150.  All phones at the central location belong to
> CallManager group (subscriber1, subscriber2, publisher) with address
> from vlan 100.
>
> In Application log at subscriber1 I have lot of messages. vlan 100.
>
> Event Type: Error
> Event Source: Cisco CallManager
> Event Category: None
> Event ID: 3
> Date: 11/20/2007
> Time: 11:20:48 AM
> User: N/A
> Computer: SUBSCRIBER1
> Description:
> Error: DeviceUnregistered - Device unregistered.
>  Device name.: SEP004C58A2CEA2
>  Device IP address.: 10.56.100.56
>  Device type. [Optional]: 307
>  Device description [Optional]
>  Reason Code [Optional].: 8
>  App ID: Cisco CallManager
>  Cluster ID: CCMCLUSTER
>  Node ID: 10.67.23.24
> Explanation: A device that has previously registered with Cisco
> CallManager has unregistered. This event may be issued as part of
> normal unregistration event or due to some other reason such as loss
> of keepalives.
> Recommended Action: No action is required if unregistration of this
> device was expected..
>
> 90% of messages is for phones from Central location with address from
> vlan  100. What is the reason for this error?DHCP lease? I dont have
> complainnig from users. but log is full of error messages?
>
> TXH
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