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A private branch exchange (PBX) is a telephone exchange or switching system that serves a private organization and performs concentration of central office lines or trunks and provides intercommunication between a large number of telephone stations in the organization. The central office lines provide connections to the public switched telephone network and the concentration aspect of a PBX permits the shared use of these lines between all stations in the organization.
New Enhanced Features for the Multi Channel PBX System MCG-108
Global Satellite Engineering (GSE) has just announced its new enhanced MCG-108, its 8 channel satellite PBX solution that provides reliable communication when power fails – ideal for emergency management or hurricane support. The main new feature incorporates Iridium’s second-generation satellite transceiver – the 9522B Iridium