VideoiPBX OPTION 2:
This option
allows a traditional PBX
customer to use VoIP to connect
between offices over the
Internet at no cost and to make
long distance calls at reduced
rates. Tristar has agreement
with ATT, Qwest, BellSouth, and
Global Crossing and its
equipment will select the lowest
cost route to the destination.
Internet bandwidth for the data
network can also be provided to
the client. Local incoming and
outgoing calls use the existing
PSTN lines.