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Condition: New
Sangoma Line Tapping Solution
Line monitoring using the Sangoma AFT system
As
requirements for security, customer service and legal responsibilities
have increased, it has become important to be able to monitor and
record telephone conversations.
Sangoma's T1/E1 tapping
solution is a high performance, robust and inexpensive toolkit that
gives you complete access to the T1/E1 voice and signaling interfaces.
Based on the popular A102, A104 and A108 AFT cards, the system supports
the tapping of one, two and four T1/E1 lines per card respectively.
A
convenient Tap Connection Adapter is available, which allows the data
transport line to be hard wired with strain relief. The tapping
connections are then simply connected to the RJ45 connectors provided.
Both normal impedance and high impedance (high sensitivity) modes are supported.
Operating systems
- Linux (all versions, releases and distributions from 1.0 up).
- Windows NT/2000/XP.
Diagnostic tools
WANPIPEMON, SNMP, System logs
Technical specifications
- Supports tapping from one to four T1/E1 ports per card.
- Includes
low-level API under Windows and Linux, which supports access to the
G.711 data streams directly, as well as access to D channel HDLC
traffic for interpretation of the PRI control packets.
- Both PRI and RBS-type signaling are supported.
- Line impedance: 100/120 ohms standard T1/E1 or 1200 ohms high impedance.
- Highly-optimized driver allows tapping of up to 16 spans on a single PC with minimal system load.
- Connection to Tap Connection Adapter uses a standard straight RJ45 cable.
- Tapping solution available in PCI (5 V), PCI-X (3.3 V), and PCI-Express form factors.
- Card dimensions: 2U height form factor: 290 mm x 55 mm for use in a 2U chassis.
- Short 2U compatible mounting clips available for installation in 2U rackmount servers.
- 32-bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec for minimum host processor intervention.
- Compatible with all commercially available motherboards with full IRQ sharing with other PCI devices.
- Intelligent
hardware. Downloadable Field Programmable Gate Array programming with
multiple operating modes. Field upgradable so that new features related
to voice and/or data can be added when they become available.
- Power: 800 mA peak, operational 300 mA max at +3.3 V or 5 V.
- Temperature range: 0 - 50 °C.
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