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Table 18-340: Voice/Fax Network Module and Voice Interface Card Specifications
Description Specification
NM-1V
Description One voice/fax interface card slot network module
Spare NM-1V=
FCC Specifications FCC Class B device
MTBF 946,423 hours
Requires one VIC VIC-2FXS, VIC-2FXO, VIC-2FXO-EU, VIC-2FXO-M3, VIC-2E/M, VIC-
2BRI-S/T-TE
NM-2V
Description Two voice/fax interface card slot network modules
Spare NM-2V=
FCC Specifications FCC Class B device
MTBF 755,717 hours
Requires at least One VIC (max. of two) VIC-2FXS, VIC-2FXO, VIC-2FXO-EU, VIC-2FXO-M3, VIC-2E/M, VIC-
2BRI-S/T-TE
VIC-2FXS
Description Two-port FXS voice/fax interface card
Interface Type Foreign exchange station
Compliance FCC Class B, CE
Safety Conformance UL 1950
Spare VIC-2FXS=
Address Signaling Format In-band DTMF Out-of-band pulse (10-20 pps)
Signaling Formats Loop Start, Ground Start
Ringing Tone Configurable for different country requirements
Ringing Voltages <45 Vrms at 5 REN at 25 Hz (configurable)
Ringing Frequencies 20 Hz, 50 Hz
Physical Connector RJ-11
Number of connectors/Ports Two
MTBF 2,248,909 hr
VIC-2FXO
1
Description Two-port Voice/Fax interface card
Interface Type Foreign Exchange Office
Compliance FCC Class B, CE
Safety Conformance UL 1950
Spare VIC-2FXO=
Address Signaling Format In-band DTMF Out-of-band pulse (10-20 pps)
Signaling Formats Loop Start, Ground Start
Tone Disconnect Supervision Call disconnect on progress tone of less the 600 Hz
Power Interrupt Disconnect Call disconnect on power interrupt of > 600 msec
Physical Connector RJ-11
Number of connectors/Ports Two
MTBF 2,302,609 hr
