[Freeswitch-users] Calls over 3G

curriegrad2004 curriegrad2004 at gmail.com
Mon Sep 5 20:19:30 MSD 2011


There's always the option of using OpenVPN over a 3G network, that way
it should bypass most of the restrictions placed by your mobile
carrier. Not to mention that NAT-T over IPSec works well too

On Mon, Sep 5, 2011 at 12:34 AM, Anestis Mavro <devel at omninet.eu> wrote:
>
>
>
>
> Hi,
>
>
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> I have tested G729 and iLBC and both are working even on GPRS Edge networks.
>
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> Don’t forget, that many mobile operators are blocking VoIP. With one
> operator we had issues on some cells. In many areas his network supported
> VoIP in some other areas even the registration was not working.
>
> And of course don’t forget, that the bandwidth is shared (and limited): in
> one cell you might get very good quality and in another one (or at another
> time) you might get very poor quality phone calls.
>
>
>
> Good luck
>
>
>
> ________________________________
>
> From: freeswitch-users-bounces at lists.freeswitch.org
> [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Wagner
> Sent: Monday, September 05, 2011 3:52 AM
> To: FreeSWITCH Users Help
> Subject: [Freeswitch-users] Calls over 3G
>
>
>
> Hello,
>
>
>
> What's the best way to make calls over 3G networks with less delay and more
> quality?
>
>
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> any kind of compression, or different codec, any ideas?
>
>
>
> Thanks
>
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