I have just setup BT Cloud Voice which is a voip phone system and a BT Business Hub 5 router. I plugged the hub Ethernet cable into a wan port on the peplink and then another Ethernet cable from the peplink lan port to the voip powered switch. Problem is the voip provider tells me the BT Business Hub 5 router is on the wrong side of the firewall and its causing a lot of lag.
Can anyone think of a way around this problem please? I have gotten used to the security of both a second internet connection and a 3g dongle clicking in if there is an outage.
To get over the problem so far I have had to plug the router directly into the switch. The voip provider has confirmed the lag has now gone.