[asterisk-users] 7960 Won't Register Yet Multiple Attempts?

[Richard Revels]

Port 5060 should be udp as well.

Sent from my iPhone

On Dec 7, 2007, at 12:14 AM, <robert.norton at sophmedia.com> wrote:

> Hi List,
> I've got a 7960 that's behind NAT (nat_enabled: 1 and
> nat_received_processing: 1) and for whatever reason doesn't seem to
> register, or at least hold a registration. If both the phone and the
> router (netgear) are rebooted, the phone will register, take a few
> incoming/outgoing calls no problems, then a few hours later, it  
> drops the
> registration and never re-registers. If the phone itself is  
> rebooted, I
> see a mess of registration attempts via SIP channels:
> 7X.183.246.XXX   (None)      000e8XXX-5d  00101/00220  unkn   
> No       Rx:
> REGISTER
> 7X.183.246.XXX   (None)      000e8XXX-5d  00101/00220  unkn   
> No       Rx:
> REGISTER
> 7X.183.246.XXX   (None)      000e8XXX-5d  00101/00220  unkn   
> No       Rx:
> REGISTER
> 7X.183.246.XXX   (None)      000e8XXX-5d  00101/00220  unkn   
> No       Rx:
> REGISTER
> 7X.183.246.XXX   (None)      000e8XXX-5d  00101/00220  unkn   
> No       Rx:
> REGISTER
> 7X.183.246.XXX   (None)      000e8XXX-5d  00101/00220  unkn   
> No       Rx:
> REGISTER
>
> Is there something that I'm missing. Short of replacing the customers
> router (which I have admin access to) is there anything else I  
> should try?
> Any sort of packet filtering is disabling, nat is enabled in the SIP
> config, and port forwarding was also setup to forward 5060-5070 TCP  
> and
> 10000+ UDP to the phone to no avail.
>
> Note that if the phone is plugged directly into the customer's modem  
> (thus
> removing the router out of the picture) the phone works perfectly.
>
> Thanks - Any input is appreciated
>
> -Robert Norton
>
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