Possible yan, VPN is the key. You don't have to make pagapang from your house to your office.. VPN lang ok na.

Just use 1 company for your two internet connections so that latency will be lessened. CON naman nun, if your ISP is down both your 2 lines are down.

If you use 2 different ISPs lalo na pag PLDT iyong isa and the other 1 is (hehehe kahit ano pa yan).. Don't expect na smooth ang paguusap ng mga yan lalo na at gagamitin mo hindi corporate account na connection. Sobrang taas ng latency niyan at hindi mo mamomonitor/transfer ang kailangan mong mamonitor/transfer from your home to your office and vice versa because of latency.