pepps1976 wrote: Hi All

I am using Draytek 2700 VG routers connected over VPN's to our main network, Each remote site has a hardware phone that connects to the main PBX over the VPN, is there a way i could dedicate a certain amount of bandwidth to the phone, because at the moment if the user is on the phone and he/She recieves an email the voice degrades and cuts out.

Voodle wrote: On the 2700 series, no, since those don't support QoS, but if your main router supports QoS, then you can set up VPN classes for in & out traffic using the remote subnet IPs in the class settings.
This setup guide is for an old router but it should still be partially applicable:
http://draytek.com/user/SupportAppnotesDetail.php?ID=200