Log Server

Description

DAMM TetraFlex® Log Server

The DAMM Log Server is a software package designed to record voice and statistics of DAMM TetraFlex system.

When call recording is critical to operations, there is a need for a professional, dedicated voice logging system. Call Data Records (CDR), voice and data are stored for documentation or playback on a professional platform.

The Voice & Data Logging system is used in combination with one or more log clients that typically are installed on separate PC’s but can also run direct on the BSC412 or SB421/SB422/BS422.

Key features:
• Call data records for all calls and SDS
• Instant voice logging
• Voice saved in the original highly compressed TETRA format
• Connect up to 10 simultaneously log clients at a time
• Support for multi vocoder with A-law and TETRA encoding
• High channel density with up to voice recording capacity of 170 simultaneously VoIP calls
• Reliable uptime
• Automatic database recovery after power breakdown
• TetraFlex® network component with easy setup, and connection to IP backbone
• Log server status can be monitored through Network Management
• Manual or scheduled maintenance including backup to network share and clean-up of old data. History log of the maintenance jobs available
• Use of MySQL server with the flexibility to look through archived databases on any machine without extra costs
• Export of calls to wav file for replay in any media-player, e.g. Windows Media Player

Mobile Stations (MS) logging facilities:
• Live view of the registrations on the mobile: Power on/off, roaming
• Full registration history log, search for mobile stations at any given time to determine status, and which node it was covered by
• RSSI values

Network status (Node status live view with the following info):
• Actual alarm state of the node
• Actual traffic load of the node
• Configuration parameters
• Subscribers register status

Network statistics
• Detailed statistics is calculated for each node
• Graphical charts present statistical data to give perfect overview
• Possibility to switch specific values
• Statistics for node, radio cell and gateway alarms
• Statistics for node, radio cell and gateway alarms
• Statistics for traffic load and congestion on a node, revealing where in the network the bottlenecks are. Overloaded nodes are easily identified and considerations to add more capacity can be taken
• Statistics for the timeslot allocation showing how the timeslots are loaded; i.e. by group calls, individual calls, packet data or by the control channel
• Statistics for gateway channel load

Log API:
The Log API is an UDP-interface outputting CDR-, voice and SDS data.
Application developers can use this interface to develop e.g. billing systems or to integrate with other recording system.
• Status messages, SDS-Type4 (without TL), SDS-TL TRANSFER
• Individual calls (duplex/simplex)
• Group calls (normal/broadcast)
• Streams of active voice calls either as G.711 A-LAW or TETRA encoded TCH/S streams

Characteristics

Parameter	Value
OS	Microsoft Windows 7, 8, 10, 11 Windows Server 2008 R2 SP1 Windows Server 2012 and R2 Windows Server 2019
CPU	min Intel i5
RAM	min 4Gb
Storage	min 10GB 1 hour of continuously simplex voice calls – 3.2 MB 1 hour of continuously duplex voice calls – 6.4 MB
LAN	Ethernet 10/100Mbit/s
Language	English, German, Russian, Spanish, Italian, Portugese, Danish
Mandatory	105180. Tetra Flex Dongle
Advaisable server platform	DELL PER740 with dual SSD/RAID, 2 power supplies
Licenses	TF-DL-LS0 Log System license incl. CDR & one voice stream and dongle TF-DL-LS4-SDS Log System SDS TF-DL-LS5-VOI-EXT Log Voice, additional 1 voice stream TF-LS-LS6-API Log Server API (streaming output)