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A Secure Call is a voice connection which can't be wiretapped and it runs over Voice Over IP (VoIP) communication protocol.
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is the PBX committed to perform Secure Calls both end to end and end to site. It differs from a standard PBX for exposing just the Secure Call service to VoIP Brand brand server
clients and can be connected to a standard PBX via SIP Trunks if configured accordingly.Brand brand client
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