[asterisk-users] Strange network issue

[Ishfaq Malik]

On Thu, 2011-07-21 at 17:13 -0600, Mike Diehl wrote:
> Hi all,
> 
> I've got a strange problem with a customer's phones.
> 
> They've got a bunch of Grandstreams that seem to be rock solid... until 
> 7:00pm.  At 7:00, some of the phones become unavailable, and stay down.  Call 
> quality is solid almost all the time.  But right at 7:00, things go bad.  Only 
> some of the phone lines go down and they stay down until the phone is 
> rebooted.
> 
> I'm not even sure what to look for when I go to the site.  Any ideas?
> 
Are the phones running on the same connection as the computers/servers?
If so, are they doing any scheduled backups?

Ish
-- 
Ishfaq Malik
Software Developer
PackNet Ltd

Office:   0161 660 3062