[Asterisk-Users] CISCO 7960 Goes missing

[Scott Laird]

On Jun 22, 2004, at 7:44 AM, Matt wrote:

> I've got a number (10) Cisco 7960's connected to my network.  All the 
> phones
> work perfectly except one.
>
> The asterisk console keeps throwing up:
> Jun 22 15:39:15 NOTICE[-1147470928]: chan_sip.c:5887 
> sip_poke_noanswer: Peer
> '4001' is now UNREACHABLE!
> Jun 22 15:39:27 NOTICE[-1147470928]: chan_sip.c:4925 handle_response: 
> Peer
> '4001' is now REACHABLE!
> Jun 22 15:42:08 NOTICE[-1147470928]: chan_sip.c:4925 handle_response: 
> Peer
> '4001' is now REACHABLE!
> Jun 22 15:43:12 NOTICE[-1147470928]: chan_sip.c:5887 
> sip_poke_noanswer: Peer
> '4001' is now UNREACHABLE!
> Jun 22 15:43:36 NOTICE[-1147470928]: chan_sip.c:4925 handle_response: 
> Peer
> '4001' is now REACHABLE!
>
> I've checked the cable and even swapped out the phone but 4001 is 
> always
> disappearing off of the network.

Is there any chance that some other device on the network thinks that 
it has the same IP address as '4001'?  Try running something like 
arpwatch to look for ARP changes.


Scott