Speech Compression; Network; Search Recordings; Encryption - Vidicode SD2750 Manual

1.2

Speech Compression

The Single Digital compresses recordings according to the GSM 6.10
format. GSM 6.10 compression has a good balance between audio
quality and recording size and can be reproduced on most PC's with
Microsoft Windows versions. Compressed recordings take up 1/5 of the
size of uncompressed recordings. Therefore the compression has a
profound effect on the storage capacity of the recorder in terms of
recording time.
1.3

Network

The Call Recorder Single Digital features an Ethernet interface. The
Single Digital can be connected to a PC or computer network through
the Ethernet interface. With its own IP address The Single Digital acts as
an FTP-server from which recordings can be downloaded using any FTP
client. The Call Recorder Access System software can be used to connect
to the Call Recorder Single Digital over the network to retrieve
recordings and archive them on the PC. The Call Recorder Access System
software has extensive archiving capabilities including the creation of
special archives suited for backup on CD.
The Single Digital can email its status in case of a malfunction. To do so,
the e-mail address and SMTP server address must be entered in the
Network Settings menu.
Another application of the Ethernet connection is Real Time Remote Call
monitoring over the network. The optional RTR Call Monitor software
can be used to monitor the connected telephone line over the network
and provides live call listening while the call is in progress.
1.4

Search recordings

The Call Recorder Single Digital has its own menu driven search function
to find and play specific recordings. Recordings can be searched for
according to date or phone number. The Single Digital has an internal
speaker for playback of internally stored recordings.
1.5

Encryption

All recordings can be encrypted. The Call Recorder Single Digital uses the
CryptoCard option for this feature. Playback of encrypted recordings is
not possible without the CryptoCard the recording was made with.
Playback of encrypted recordings on a PC is possible only with the
14 Call Recorder Single Digital manual ©Vidicode 2011-2014