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ISDN Gateway

Introducing Epigy ISDN Gateways for ISDN BRA & ISDN PRI You don’t need to upgrade your entire PBX system and handsets. With an Epigy ISDN gateway you can take advantage of VoIPs cheaper rates and convert the VoIP connection to ISDN Basic Rate or Primary Rate – compatible with any existing PBX. VoIP ISDN Gateways: Take advantage of VoIP while […]