PPPoE server for Remote extensions

[rudym]

Hi all,

I was wondering if anyone has any experience with RASPPPoE server. I am trying to connect a number of remote extensions but there are a number of conditions that must be met.

1 - 3CX PBX MUST be located at a Data Center.
2 - Connection between the PBX and the phones MUST be secure (ISP must not be able to block a VoIP connection)

I am currently using VPN between locations but its getting to be expensive and cumbersome. Because of ease to users and my I was thinking of using either Grandstream with RASPPPoE or the SNOM phone with VPN.

Any ideas are welcome.

RudyM

 

[leejor]

You could always use the tunnel option for several sets at a remote location.
http://training.3cx.com/extensions/3cx-tunnel-protocol