Intelligent Recording Digital 01 General Description Manual page 13

This setting determines whether all calls are automatically recorded or if the recorder is
intended for Manual Start/Stop only. Other options to record only incoming or outgoing
calls are not available on all PBX types. For those PBX systems that can identify incoming
versus outgoing calls, these options are available. By selecting the 'Prefix' option, a '<'
sign will be placed in from of the Caller ID to identify and incoming call and a '>' sign
designates an outgoing call. In the case where the software cannot distinguish between
incoming or outgoing it will be identified as 'unrecognized' and a '?' will be placed as a
prefix.
Record Format - allows the user to select the recording format.
'Perfect Digital Recording' stores the recording in the PCM format taken directly from the
digital line. This is the highest quality possible but can use a significant amount of space on
the PC disk (35 Hours per GByte).
'GSM 06.10' (recommended) uses a compression technique to store the recording more
efficiently (168 Hours per GByte). In practice, the difference in discernable quality is
negligible so the default is for this format to be selected.
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