atcomsystems.ca/forum Forums TDM Business Telephone Systems Toshiba Telephones & Systems Remote IP phone users sound "under water"

If it is at certain "hops" then there really isn't much you can do since you are at the mercy of the internet providers. Possibly put a VPN connection between the remote site and the main site, at least you can try to control the packet loss that way by have a VPN tunnel nailing up the connection always instead of just the keep alive packets going every few times...