Re: Urgent! IP Phone every day needs to plug in the netwowk

It seems to me that after some time session is timesout

are you encrypting traffic from your remote sites or just routing over wan,

I will first check the Nortel with debugs then will move into the Fortigate

But do you have only one phone behind the firewall or others as well

On 14 February 2010 20:21, Ahmed Desouki <ahmed.desouki_at_hotmail.com> wrote:

> Dear All
> i have strange problem
> I have call M in the Data Center and Remote Site with two Lines 2M each.
> the IP Phone in the remote Site 7975 with Expansion Module 7916 needs to
> plug
> out and plug in the network cable to work.
> this happens every day morning.
> 1-the switches are Nortel and PoE
> 2- we have installed Firewall in the Datacenter recently (FortiGate)
> 3- the IP Phone from the same kind and with same Expansion Module doesnt
> face
> this problem it is behind the firewall
>
> do u think the problem is from
> a- the nortel switches in the remote site
> b- the fireall
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Muhammad Nasim
Network Engineer
Saudi Arabia
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