[Asterisk-Users] DSLink modem freeze

[Rodrigo P. Telles]

Hi Eric,

Thanks every body that answered about this problem.
About change de default SIP port (5060), I tried it at first and the UAC
could authenticate but when I made a call and another side pick the phone up
DSLink 200E freeze again.
ie. there wasn't any port 5060 on transactions.
I will have this DSL modem on my LAB asap and I will give feedback to the list.

Thanks

Eric Wieling aka ManxPower escreveu:
> 
> On Cisco routers you can do something like "no nat sip fixup 5060" and 
> that will disable only the special SIP related nat features, but leave 
> in all of the other NAT features.  If a vendor does not include a 
> similar ability in their SIP aware router they should be shot.
> 
> --Eric
> 
> C F wrote:
> 
>> I have this problem with Best Data DSL Modems, If I disable NAT (on
>> the router, not in SIP) it works fine. You might be able to do the
>> same just disable NAT and it will work, if you disable NAT then you
>> will have to get a different router to be able to share the same IP,
>> and if you use PPPoE you might not be able to do it, in which case you
>> will have to get a different DSL modem.
>>
>>
>> On Wed, 29 Dec 2004 20:00:28 -0600, Eric Wieling aka ManxPower
>> <eric at fnords.org> wrote:
>>
>>> Rodrigo P. Telles wrote:
>>>
>>>> Hi Folks,
>>>>
>>>> I've been having troubles with a DSL router (DSLink 200E) and SIP 
>>>> phones.
>>>> When I put any SIP phone (software or hardware) to work behind
>>>> that DSL router, it completely freeze.
>>>> I ready tech specs of that DSL router and it says that SIP protocol is
>>>> supported.
>>>> ie. I tested two DSLink 200E with the same results.
>>>
>>>
>>> Turn off SIP support and let the generic NAT deal with it.
>>>
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users at lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
> 
> 

-- 
============================================
Rodrigo P. Telles <telles at devel.it>
Project Manager
Devel-IT - http://www.devel.it
TDKOM Group
============================================