EPBX - What does EPBX stand for? The Free Dictionary
References in periodicals archive
If installed in the past 10 years, each EPBX
should have the capabilities of interfacing with the newer high-capacity digital telephone lines that most local or regional telephone companies offer as an alternative to POTS (plain old telephone system) trunk lines.
machine (crystal) make including SMPS 4P&T & l2 nos.
Tenders are invited for Providing High Tension Room, Sewage Treatment Plant, Front elevation Sthapathy work Generator, PA system and EPBX
Intercom arrangements for all Blocks and other Amenities for
Set Fire Alarm and Fire Fighting System, LAN, EPBX
UPS System RO Solar water Heating System AC and Compressed Air System MAIDS New Delhi.