The service allows you finding out who has called you, when the telephone line was busy, switched off or was outside the zone of coverage. By doing so, it ensures that an important call will not be missed.
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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