Fw: [Serusers] Ser+Nat +Polycom phones

Greger V. Teigre greger at teigre.com
Sun May 29 17:08:33 CEST 2005


Sorry, but for security reasons I don't read other people's dumps.
You just need to check whether the m= line refers to your rtpproxy's
public IP and not the private. And of course that rtpproxy and
nathelper communicate with eachother...
g-)

> harry gaillac wrote:
>> I've built rtpproxy with -i option :
>>
>> root     14362     1  0 16:39 ?        00:00:00
>> /usr/local/bin/rtpproxy -l 192.168.0.1 -i
>> 80.119.11.112
>>
>> However I can't send or receive invite from/to user
>> agent .
>> look at invitation file (ethereal)!
>> Should I configure phone per port ?
>> What's wrong ?
>>
>> Harry
>>
>>
>> --- "Greger V. Teigre" <greger at teigre.com> a écrit :
>>
>>> The patch was current for rtpproxy from repository
>>> at that point. I sent the
>>> patch to Maxim and asked if it could be included in
>>> CVS, but I never heard
>>> from him.
>>>     If you add the patch by hand, you should be able
>>> to make rtpproxy
>>> announce the public IP in the INVITEs and OKs
>>> (instead of rtpproxy's
>>> private/interface address).
>>> g-)
>>>
>>> harry gaillac wrote:
>>>> I tried to patch main.c without success according
>>> to
>>>> main.c.rej but i try to add -i by hand.
>>>>
>>>> I failed to patch main.c .
>>>>
>>>> If I add -i options to rtpproxy will it solve
>>> problem
>>>> of signaling behind nat (on same box) ?
>>>>
>>>>
>>>> Harry
>>>>
>>>> --- "Greger V. Teigre" <greger at teigre.com> a écrit
>>>>
>>>>
>>>>>
>>>>
>>>
>> http://lists.iptel.org/pipermail/serusers/2005-January/014688.html
>>>>> harry gaillac wrote:
>>>>>> Where can I get your patch ?
>>>>>>
>>>>>> Harry
>>>>>> --- "Greger V. Teigre" <greger at teigre.com> a
>>> écrit
>>>>>>
>>>>>>
>>>>>>> Running rtpproxy on a NATed box is a problem
>>> (you
>>>>>>> need a patch I posted a
>>>>>>> while back to announce the correct public IP).
>>>>>>> Running all daemons on the
>>>>>>> same server with a public IP is NOT a problem.
>>>>>>> g-)
>>>>>>> harry gaillac wrote:
>>>>>>>> Hello,
>>>>>>>>
>>>>>>>> SER+nathelper+rtpproxy run on the same box that nat.
>>>>>>>> Is it a problem ?
>>>>>>>>
>>>>>>>> Harry
>>>>>>>>
>>>>>>>>
>>>>>>>> --- "Greger V. Teigre" <greger at teigre.com> a
>>>>> écrit
>>>>>>>>
>>>>>>>>
>>>>>>>>> That's strange. We are using some Polycom 300
>>>>> and
>>>>>>>>> they work ok. No STUN
>>>>>>>>> support and sometimes a very erratic
>>>>> registration
>>>>>>>>> pattern, but except from
>>>>>>>>> that, they seem to perform ok.  They
>>>>> interoperate
>>>>>>>>> with sipuras,
>>>>>>>>> grandstreams, sjphone, cisco gw, xlite, etc.
>>>>>>>>> g-)
>>>>>>>>>
>>>>>>>>> Juha Heinanen wrote:
>>>>>>>>>> harry,
>>>>>>>>>>
>>>>>>>>>> we tried polycom video phones a month or so
>>> ago and their sip
>>>>>>>>>> implementation was worst i had seen so far.
>>> the phones didn't
>>>>>>>>>> support digest authentication and we were also hit the
>>>>>>>>>> problem you mentioned with domain in request-uri.  i suggest
>>>>>>>>>> to junk those phones before their sip implementation is
>>>>>>>>>> closer to
>>> rfc3261.
>>>>>>>>>>
>>>>>>>>>> -- juha
>>>>>>>>>>
>>>>>>>>>>
>>>>> _______________________________________________
>>>>>>>>>> Serusers mailing list
>>>>>>>>>> serusers at lists.iptel.org
>>>>>>>>>>
>>>>> http://lists.iptel.org/mailman/listinfo/serusers
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
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>>>>>>
>>>>>
>>>>
>>>
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