[asterisk-users] SIP over VPN

[Aurimas Skirgaila]

run tcpdump, while trying to connect to asterisk to see what ports are
requiered.
default SIP port is UDP 5060, but as mentioned before all your traffic
should go over VPN so port openening shouldn't be a problem



On Wed, May 27, 2009 at 8:40 AM, Marco Sambo <derwidtel at gmail.com> wrote:

> Ok,
> but if I want to open only SIP port on firewall, which ones? I have the
> following situation:
>
> computer A (softphone) -------- firewall -------- computer B (asterisk)
>
> and I dont' want to open any ports, only SIP and voice.
>
>
>
>
> 2009/5/26 David Gibbons <dave at videon-central.com>
>
>>   Assuming you mean the firewall in front of the client, you don’t need
>> to open any ports as long as the VPN client is tunneling all traffic to and
>> from the Asterisk server.
>>
>>
>>
>> I  set NAT=yes in the config file for the extensions behind a VPN.
>>
>>
>>
>> -Dave
>>
>>
>>
>> *From:* asterisk-users-bounces at lists.digium.com [mailto:
>> asterisk-users-bounces at lists.digium.com] *On Behalf Of *Marco Sambo
>> *Sent:* Tuesday, May 26, 2009 11:21 AM
>> *To:* asterisk-users at lists.digium.com
>> *Subject:* [asterisk-users] SIP over VPN
>>
>>
>>
>> Hi all,
>> I have a question. I have a VPN and I want to use a SIP softphone on my
>> notebook using with asterisk. But I have some problem with firewall and
>> port.
>> Someone knows which ports I should open on my firewall??? I can't connect
>> ...
>>
>> Thanks all.
>>
>> Marco
>>
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>
>
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-- 
Mvh,
Aurimas Skirgaila
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