Premises-Based IP Telephony
choose to implement IP Telephony in one of three ways:
IP-Enabled PBX:
An IP-Enabled PBX supports an evolutionary approach to IP Telephony. An IP Telephony gateway is
installed on either the trunk or line side of the traditional TDM-PBX. An IP-Enabled PBX supports both
access and desktop convergence.
daniel casique
EES
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