[asterisk-users] VPN on Asterisk

[Nuno Vieira - nfsi telecom]

i believe it also supports udp. however i don't use this. i was only  
stating that it is a solution that could work on some limited  
enviroiments (eg: only tcp/80 open orso).

regards,
--nvieira


On Jun 18, 2007, at 10:28 PM, Eric "ManxPower" Wieling wrote:

> You do NOT want to send realtime audio over a TCP connection.
>
> Nuno Vieira - nfsi telecom wrote:
>> try vtund.
>>
>> http://vtun.sourceforge.net/
>>
>> its a userland tcp implementation... not the safest thing around, but
>> should be secure enough for what you are looking for, and pretty
>> simple to implement.
>>
>> cheers,
>> --nvieira
>>
>>
>> On Jun 18, 2007, at 7:37 PM, Remco Barendse wrote:
>>
>>>> Hi,
>>>>
>>>> Greetings to All,
>>>>
>>>> Im looking for some help on configuring VPN on the Asterisk PBX
>>>> that I
>>>> have hosted in US. Im currently in Middle East and as everyone  
>>>> knows
>>>> some countries here has taboo to VOIP. Im not able to get phy  
>>>> phones
>>>> registered to my PBX as they are blocking SIP and IAX2. Hence im
>>>> looking for a VPN solution.
>>> Slightly offtopic, but I would choose a VPN solution that can do
>>> webvpn
>>> (connect to port 80), i just came back from holiday and several
>>> hotels had
>>> VOIP *and* VPN ports for PPTP blocked in their internet, to prevent
>>> people
>>> from calling over their internet connection, clogging up their  
>>> (pretty
>>> poor) connection. With webvpn you can connect to port 80 and
>>> circumvent
>>> such trouble.
>>>
>>> I tried finding an easy HOWTO for OpenVPN, on a CentOS box, this is
>>> not
>>> easy at all.
>>>
>>>
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>
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