I recently attempted to replace 2 netgear VPN routers with Mikrotik.

Each site has a Mikrotik box using a simple PPTP clinet and server, nothing fancy,

I also tried l2TP to no avail

Everything such as SMB filesharing, WEB, FTP and several other apps work great across the VPN tunnel however the customers qsig VOIP phone system does not for some reason. Looks like the connection uses ports 3000 and 6000.
Is there anything I may have missed?


Thank you

I recently attempted to replace 2 netgear VPN routers with Mikrotik.

Each site has a Mikrotik box using a simple PPTP clinet and server, nothing fancy,

I also tried l2TP to no avail

Everything such as SMB filesharing, WEB, FTP and several other apps work great across the VPN tunnel however the customers qsig VOIP phone system does not for some reason. Looks like the connection uses ports 3000 and 6000.
Is there anything I may have missed?


Thank you

IP -> Firewall -> Service Ports -> Sip. Make sure that is enabled and has the correct ports.