E1 / PRI Logger
 
 

Voice logging of all 30 channels per E1 logger

  • Call activity display for all channels 
  • Caller and Calling Number identification
  • Start time, Stop time and duration of every call 
  • Trunk number 
  • Searching of records by date, time, duration, phone number etc 
  • Backup and archival feature 
  • Storage of calls in wav format 
  • Total storage as per hard disk capacity of computer 
  • Extension Number Recording (Optional) 
  • Call Billing Information (Optional) 
  • Windows Based POP-UP application for voice record tagging by Agent/Dealer (Optional)
SYSTEM TECHNICAL SPECIFICATIONS
SYSTEM REQUIREMENTS Pentium 4 or equivalent should have following:
Processor 2 GHz or better
PCI motherboard or passive back plane
3.3V ATX power supply
PCI 2.2 bus
OPERATING SYSTEMS Windows Server 2003
Windows 2000
Windows XP
TELEPHONY INTERFACE Trunk type: T1/E1
Trunk Interface: Digital High Impedance
AC Impedance: 1k Ohms
AUDIO SIGNAL Receive range: -68 dBm to + 3 dBm 
Input gain control: +24 to -64 dB 
Transmit volume control: +24 to -50 dB 
Automatic Gain Control (AGC) Programmable 
Automatic Volume Control (AVC) Programmable
ISDN PROTOCOLS ISDN, DASS 2
DTMF TONE DETECTION DTMF digits: 0 - 9, *, #, A, B, C, D 
Dynamic range: -38 dBm to 0 dBm 
Minimum tone detection: 40 ms 
Inter digit timing: 40 ms min.
AUDIO DIGITIZING
(ENCODING & DECODING)		 8 Kb/s: G.729A 
13 Kb/s: GSM 6.10, Microsoft GSM 
16 Kb/s: G.726 
24 Kb/s: G.726, OKI 
32 Kb/s: G.726, OKI 
40 Kb/s: G.726 
64 Kb/s: µ-law or A-law per G.711, 8 bit linear PCM 
128 Kb/s: 16 bit linear PCM
TRIGGER CONDITIONS Voltage Change Fixed Thresholds
MF R2 SIGNALING DTMF CAS SIGNALING MF R2 Digits: 
All 15 digits, forward and reverse per Q.441 
DTMF Digits: All 16 digits 
Signaling Mechanism Supported: 
ABCD bits and DTMF digits reported per channel
PHYSICAL CHARACTERISTICS Form Factor: Full-size PCI card
ENVIRONMENTAL CONDITIONS Operating Temperature: 0° C to +55° C 
Storage Temperature: -20° C to +85° C 
Humidity: 8% to 80% non-condensing 
Storage humidity: 8% to 80% non-condensing

 
 
Products
 
PC Based Voice Logger
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Embedded Voice Logger - Recording in Hard Disk without PC and Play by use of PC
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Embedded Voice Logger - Stand Alone - Both Record and Play without computer
  ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Distributed Voice Logging based Upon LAN / WAN
  ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Multi Channel Voice Logger
  ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
E1 / PRI Logger
  ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
 
 
 
 
 
 
 
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