IP telephony uses the internet protocol (IP ... let’s look at the three choices of architecture: Separate lines: one for the IP phone, one for the PC; Dual port IP phone (single line): the ...

IT goal: Create a unified network infrastructure in a new building with IP telephony support for 1,000 ... [and] you can leverage the open architecture.” • Comments: “First and foremost ...

in Thunder Bay, Ont. and the first rollout of Nortel’s Succession CSE IP telephony architecture.