[Freeswitch-users] Single RTP port to handle all RTP streams

Mahmood Alkhalil mahmood.alkhalil at outlook.com
Fri Feb 18 08:42:56 UTC 2022


I am using webrtc and SIP over WSS, and I don't want to add any extra requirements such as VPN or tunneling as users will be using different machines at any moment, so i guess i will need to check with the ISP why UDP ports are blocked.

Mahmood Alkhalil.
+971552235220
________________________________
From: FreeSWITCH-users <freeswitch-users-bounces at lists.freeswitch.org> on behalf of TTT <lists at telium.io>
Sent: Thursday, February 17, 2022 8:43:48 PM
To: 'FreeSWITCH Users Help' <freeswitch-users at lists.freeswitch.org>
Subject: Re: [Freeswitch-users] Single RTP port to handle all RTP streams


Do you control boths end of the SIP/RTP connection?  Something as simple as an IPIP / GRE tunnel may be a simple solution without the overhead of encryption, negotiations, authentication, etc.  Just ads a bit to each header.



If you don’t control the far end of the connection then you are out of luck, unless they support tunnels (or VPN as suggested below)



Jason



From: FreeSWITCH-users [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of David Villasmil
Sent: Thursday, February 17, 2022 10:40 AM
To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
Subject: Re: [Freeswitch-users] Single RTP port to handle all RTP streams



use a vpn


Regards,



David Villasmil

email: david.villasmil.work at gmail.com<mailto:david.villasmil.work at gmail.com>

phone: +34669448337





On Thu, Feb 17, 2022 at 5:45 AM Mahmood Alkhalil <mahmood.alkhalil at outlook.com<mailto:mahmood.alkhalil at outlook.com>> wrote:

Hi all,


Is it possible to configure FS to use a single port for all RTP streams?

I face tons of issue with our ISP blocking most of the ports you might
think of, so is it possible to do such with FS or any other software i
can use in front of freeswitch?


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