Carrier Access SNMP manual 11 FXO/DPT Voice Card, 12 4-Wire E&M/TO Voice Card, Network Management

defined signaling options.)

•DC Loop Range: 1200 ohms (3 miles on 24 AWG + 300 ohms telephone)

•Loop Feed: Nominal -48 Vdc with 30 mA current limit

•Separate Transmit/Receive Gain Settings on a Per Channel Basis

•All-channel simultaneous ringing power: 85 Vrms at 20 Hz

•Built-in ringback tones

•Battery Reversal FXS/DPO Voice Card

•FXS Loop Start with Battery Reversal or Dial Pulse Originating (DPO) functionality per card

•Optional Cadenced Ringback Tone (two-seconds on, four seconds off) to the T1 line dur- ing incoming calls, synchronized to the ringing voltage present on the loop

•Optional Cadenced Ringing Voltage applied to CPE loop during an incoming call

•Supports CLASS® services, including Caller ID

3.11FXO/DPT Voice Card

•FXO Loop-Start/Ground-Start terminations per channel

•Dial Pulse Termination (DPT) functionality per card

•Separate transmit and receive gain settings per channel

•DID and DNIS carrier services

•CLASS® services, including distinctive ringing and caller ID

3.124-Wire E&M/TO Voice Card

•Optioned with on-board jumpers to support E&M signaling types I, II, IV, or V, for each channel

•Supports Transmission Only (TO) for dedicated modems, radio/paging systems, etc.

•Separate gain and loss settings from +10 dB to -21 dB for both transmit and receive paths for each channel

•Maximum analog transmission level of +9.5 dBm

3.13Network Management

•RS-232 Primary Management Port, Cable, Command Line Interface, and MS Windows- based Remote Monitor Graphical User Interface (GUI) software program included with

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