So, we have a small office an hour away from main.
Avaya IP 500 VOIP phone system at main office only.
Both sites have AD(GC at each) and integrated DNS servers
Site has non-guaranteed business Comcast cable.
HW WG firewall tunnel between both locs.
QOS or COS doesn't seem to do the trick with drop, latency, jitter, etc...
Inter office dialing is great but if not then okay, too. Preferred though.
What are some alternative options to get VOIP phones working, approximately 5 at small remote office?
For example hosted VOIP phones?