Datasheet
Data Sheet
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 9 of 12
Feature Description
Ringing Frequencies 20 Hz, 25 Hz, 30 Hz, 50 Hz
REN Loading 5 REN/port, 8 REN/VIC (max) and 2 REN/port with mixed mode FXS/DID ports
Disconnect Supervision Power denial (Calling Party Control, far-end disconnect)
Caller ID On-hook transmission of frequency-shift-keying (FSK) data
Loop Length <1500 ft (450 m.) 24 AWG Category 5 twisted pair cable
Physical Connector RJ-11
Number of Connectors/Ports Four
MTBF 2,131,306 hours
Table 9. VIC2-2FXO and VIC2-4FXO Specifications: 2- or 4-Port FXO Voice/Fax Interface Card with Battery Reversal
Detection and Caller ID (for All Countries); Includes Support for North American Analog CAMA Trunk Interface (User
Side)
Feature Description
Interface Type FXO
Cisco IOS Software Release 12.3(8)T
Cisco Part Number VIC2-2FXO: 800-21597-01, VIC2-4FXO: 800-21589-01
Compliance FCC Class B device, CE
Safety Conformance UL1950
Spare VIC2-2FXO=, VIC2-4FXO=
Signaling Modes Loop-start, ground-start
Address Signaling Formats
●
In-band DTMF
●
Out-of-band pulse (10/20 pps)
Tone Disconnect Supervision Call disconnect on progress tone of less than 600 Hz
Battery Polarity Reversal Detection Detection of disconnect supervision and far-end answer supervision via battery polarity reversal
Power Interrupt Disconnect Call disconnect on power interrupt of > 600 ms
Physical Connector RJ-11
Number of Connectors/Ports Two for VIC2-2FXO, four for VIC2-4FXO
MTBF 2,043,450 hours for VIC2-2FXO; 1,245,152 hours for VIC2-4FXO
Table 10. VIC3-2E/M Specifications: 2-Port E&M Voice/Fax Interface Card
Feature Description
Interface Type E&M (for PBX trunking, hoot phones, or radio systems)
Cisco IOS Software Release 12.4(20)T
Cisco Part Number 800-27470-03
Compliance FCC Class B device, CE
Safety Conformance UL 1950
Spare VIC3-2E/M
Address Signaling Formats
●
In-band DTMF
●
Out-of-band pulse (10/20 pps)
Signaling Modes Immediate, delay dial, wink start
Signaling Types I, II, III, and V
E-Lead Current Limit 100 mA
M-Lead Sensitivity > 3 mA
Pulse Distortion < 2 percent
Physical Connector RJ-45
Number of Connectors/Ports Two