Packetsaver, Call detail recording, Packetsaver™ -8 – Quintum Technologies Tenor Call Relay SP User Manual
Page 16: Call detail recording -8
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Chapter 1: Overview
PacketSaver™
PacketSaver packet multiplexing technology reduces the amount of IP bandwidth required to support multiple
calls flowing between two networks. PacketSaver minimizes bandwidth usage by aggregating samples from
multiple VoIP conversations and packing them into a larger IP packet with a single IP header. The process
removes the need to send a bulky IP header with individual voice samples. As a result, it eliminates the trans-
mission of redundant information.
Figure 1-6 PacketSaver
Call Detail Recording
Through the Call Detail Recording (CDR) feature, the Call Relay SP is able to generate a CDR at the comple-
tion of each call. A CDR is a string of ASCII data which contains call information such as call date and time,
call length, calling party and called party. From this information you can capture billing type data, which can
be used to create billing reports.
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