H - Electricity – 04 – Q
Patent
H - Electricity
04
Q
H04Q 3/42 (2006.01) H04L 12/24 (2006.01) H04L 12/28 (2006.01) H04L 12/56 (2006.01) H04M 3/42 (2006.01) H04M 7/00 (2006.01) H04M 11/06 (2006.01) H04Q 11/04 (2006.01) H04M 3/428 (2006.01) H04M 3/533 (2006.01) H04M 3/54 (2006.01) H04M 3/56 (2006.01) H04M 7/12 (2006.01) H04Q 3/72 (2006.01)
Patent
CA 2215863
A distributed private branch telephone exchange (PBX) including a local area network carrying telephony traffic, an interface to the PSTN and a station interface connecting to a telephone device transmitting telephony over the local area network. The distributed PBX may contain a number of multi-port modules connected over a local area data network. The multi-port modules convert between synchronous and asynchronous signals and connect between a telephony environment, such as a telephone device, a local area network, and a personal computing device. The distributed PBX also includes PBX software and a graphical user interface (GUI) which facilitate the management of various PBX functions.
Kergozou M. A.
Niesman David F.
Riemann Ernst B.
Vyskocil Randall
Weir Alan T.
Cassan Maclean
Nec Sphere Communications Inc.
Sphere Communications Inc.
LandOfFree
Atm lan telephone system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Atm lan telephone system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Atm lan telephone system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1965822