Manual Call Recorder Octo | Quarto © Vidicode 2011-2022
88
Speech compression
Algorithm
data-rate in bytes/sec
G.711 A-law
8000
G.711 µ-law
8000
Digitalk8.5
1062.5
G.729
1000
G.723 High rate 800
G.723 Low rate 662.5
Encryption (with CryptoCard option)
Triple DES
Dimensions (L/W/H)
45x30x9cm
Weight
5,5 Kg
Technical Standards
EU telecommunications CTR21
EU Emission
EN55022 :2011
EU Immunity
EN55024 :2010
Special functions of line inputs (each line)
Reception and decoding of DTMF and FSK for Caller ID and dialing
information, including all detectors needed for all versions of caller id.
AGC circuit for leveling of recording levels of remote and local speaker
Audio level detector to be used for speech triggered recording (trigger
level is software controllable) .
Parallel voltage controlled Off-Hook detector (or serial line current
detector when using “loop through” wiring
) with two voltage settings
(10Volt/20 Volt, software controlled) for starting/stopping recordings.
Ring detector to discriminate between outgoing and incoming calls.
Audio injection for a spoken messages and/or warning beeps into the
recorded line.
Line interface can go into “sniff mode”
or go online
