Cisco 850 Series Manual page 102

Cisco Voice Interface/WICs
T1, E1, and G.703 Multiflex Trunk Voice and WAN Interface Cards
Product Description
VWIC2-2MFT-G703 This module supports
voice, data, and integrated
Two-port Second-generation
voice/data applications .
G . 7 03 Multiflex Trunk
For data applications,
Voice/WAN Interface Card
the VWIC2 provides a
single-port WIC for T1,
fractional T1, E1 (including
structured G . 7 03 with
G . 7 04 framing), fractional
E1 or unstructured E1
(G . 7 03) with an integrated
DSU/CSU .
For a packet voice solution,
the VWIC2 provides a
two-port voice interface
card (VIC) with integrated
DSU/CSU .
For multiplexed voice and
data applications, this
module provides a two-port
VWIC T1/E1 drop and insert
multiplexer .
The module includes a slot
for a dedicated ECAN
(EC-MFT) module .
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax
VWIC-1MFT-G703 This module supports
voice, data, and integrated
One-port RJ-48 Multiflex
voice/data applications .
Trunk-E1 Framed/
For data applications, the
Unframed Voice/WIC
VWIC provides a one-port
WIC for E1/FE1 or unframed
G . 7 03 with an integrated
DSU . For a packet voice
solution, the VWIC provides
a one-port voice interface
card (VIC) with integrated
DSU, that combines with
the digital T1/E1 packet
voice trunk modules, or the
IP communications voice/
fax modules .
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax Integration
198
continued
Supported Platforms
and Minimum Cisco
IOS Versions Comments
3800 Series–12 .3(14)T; When used for a packet
12 .4 Mainline voice solution, requires a
packet voice DSP module
2800 Series–12 .3(14)T;
(PVDM2) .
12 .4 Mainline
The VWIC2-2MFT-G703
is not supported on the
NM-HD-2VE .
3800 Series–12 .3(11)T When used for a packet
voice solution, requires a
2800 Series–12 .3(8)T4
packet voice DSP module
1841–12 .3(8)T4
(PVDM2) .
T1, E1, and G.703 Multiflex Trunk Voice and WAN Interface Cards
Product Description
VWIC-2MFT-G703 This module supports
voice, data, and integrated
Two-port RJ-48 Multiflex
voice/data applications .
Trunk-E1 Framed/
For data applications, the
Unframed Voice/WIC with
VWIC provides a two-port
Drop and Insert
WIC for E1/FE1 or unframed
G . 7 03 with an integrated
DSU . For a packet voice
solution, the VWIC provides
a two-port voice interface
card (VIC) with integrated
DSU, that combines with
the digital T1/E1 packet
voice trunk modules, or
the IP communications
voice/fax modules . For
multiplexed voice and data
applications, this module
provides a two-port VWIC
E1/FE1 drop and insert
multiplexer .
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax Integration
Cisco Voice Interface/WICs
continued
Supported Platforms
and Minimum Cisco
IOS Versions Comments
3800 Series–12 .3(11)T When used for a packet
voice solution, requires a
2800 Series–12 .3(8)T4
packet voice DSP module
1841–12 .3(8)T4
(PVDM2) .
199