The function of the private line eliminates the possibility of someone other than you reviewing your call details, from phone sets, which have the shared extension, additionally no one can monitor your call or connect to you call.
Hardware (IP Gateways, Tecnología GSM y Sim Server, Switches, Routers, Teléfonos IP, Adaptadores, Gateways SS7) Software (Softswitch, Billing Software, Tarificadores, IVR’s, Soluciones en Hosting) Soluciones IP PBX basado en ASTERISK, Líneas 1800 in
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