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Symetrix 2 Line Analog Telephone Interface Expansion Card

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2 Line Analog Telephone Interface Expansion Cards For Use With Symetrix Edge and Radius DSP Management Systems

  • 2 PSTN (POTS) lines – telco connections via RJ11.
  • Multiple applications – teleconferencing, paging, remote monitoring, broadcast.
  • Deskset functionality – answer, dial, redial, speed-dial, ignore (DND), decode (DTMF), ID callers, detect progress, monitor line status and faults, + more.
  • Compliance – EN 55103-1, EN 55103-2, FCC Part 15, FCC Part 68, RoHS, FCC 47-CFR Part 68, ACTA TIA-968-B, TIA-1096, IC CS-03 Part I, DC-01(E).
  • Field swappable by qualified technicians.
    Note: The 2 Line Analog Telephone Interface Card is only for use in North America at this time.

This device provides two analog telephone interface inputs to an EDGE or RADIUS AEC frame with standard PSTN telephony functions. Up to four of these devices may be installed in a single EDGE frame for up to eight channels of local input and up to two of these devices may be installed in a single RADIUS AEC for two channels of local input. Levels, mutes, inversions and formats shall be controllable via software. Audio inputs shall be access via rear panel RJ11 (6P6C) connectors.

Audio conversion is 24-bit, 48 kHz. The dynamic range is not be lower than 115 dB. A-weighted with a maximum input level of +23 dBu.

The device complies with CE, FCC Part 15 emissions limits, and FCC Part 68. The device is RoHS compliant. The mounting plate is constructed of cold rolled steel, and mount into a SymNet RADIUS AEC or EDGE frame I/O card slot. The device is a Symetrix 2 Line Analog Telephone Interface Card.

  • Expand I/O Capacity and Add Functionality
  • Analog Audio : 4 Channel Input | 4 Channel Output
  • Digital Audio : 4 Channel Input | 4 Channel Output
  • AEC : 4 Channel Input
  • Telephone : 2 Line Analog | 2 Line VoIP
  • USB : 1×1, 2×2, and 8×8 Modes

The 2 Line analog telephone interface card integrates a complete set of PSTN telephony functions into conferencing systems. Use up to four cards per Edge frame and one per Radius DSPs. Telco connections are provided on two RJ11 ports for easy connection. A variety of control options including PSTN telephones, SymVue and third-party control devices allow intuitive end-user operation and design management.

The 2 Line analog telephone interface card is suitable for a multitude of applications not limited to conferencing, paging, remote monitoring and broadcast.

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