Businesses with multiple offices spend a large amount of money on long distance communications (voice and fax). It is very common for a small to medium size organizations spending 10K a month on toll calls. With IPLD gateways deployed within each branch office, intra-communications can be conducted via the Internet or corporate Intranet using existing PBX’s and terminals (Phone or PC). Toll charges are greatly diminished leaving only the companies existing network access fees.