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NM-8B-U Eight-port ISDN BRI with NT-1 network module (U interface)
NM-8AM Eight analog modem network module
NM-16AM Sixteen analog modem network module
Voice/Fax Network Modules (requires IOS release 11.3 (2) or later)
NM-HDV-1T1-24
1, 2
24-channel T1 high density voice/fax network module
NM-HDV-1T1-24E
1, 2
24-channel enhanced T1 high density voice/fax network module
NM-HDV-2T1-48
1, 2
48-channel T1 high density voice/fax network module
NM-HDV=
1, 2
High-density voice network module, spare (no T1 or DSPs)
NM-1V
1
One-slot voice/fax network module
NM-2V
1
Two-slot voice/fax network module
1. The voice/fax and ATM network modules require a Cisco IOS Plus feature set.
2. Requires Cisco IOS Version 12.05XK or later.
Table 2 Network Modules for Cisco 2600 Series (Continued)
Module Description
Table 3 Voice Interface Cards for use with the Voice/Fax Network Modules
Also see the new Multiflex Voice/WAN Interface Cards (VWICs)
in Table 4.
Multiflex Voice/WAN Interface Card and
WAN Interface Card Options
The Cisco 2600 Series WAN interface card slots supports
13 interface cards available for the Cisco 1600, 1700 and 3600
Series, including the new single and dual Multiflex Voice/WAN
Interface Cards and dual port serial WAN interface cards (WICs)
to maximize interface density and slot efficiency.
The new single and dual port MultiflexVWICs combine WAN
Interface Card (WIC) and Voice Interface Card (VIC) functionality
to provide unparalleled flexibility, power and investment protection
from its many uses. Supporting single or dual ports with fractional
of full rate T1 and E1 with integrated T1 CSU/DSUs or E1 DSUs,
the MFT VWICs can be used in data-only, channelized (drop
and insert) voice/data integration applications as well as packet
voice/data connections to a PBX or the PSTN (packet voice
requires the use of the high density voice trunk network module).
Unlike Old World multibox voice and data components, when used
in a Cisco 2600 or 3600, the T1/E1 Multiflex Voice/WAN interface
cards provide a highly manageable compact voice and data
platform providing a graceful migration from data only, to
channelized voice and data, to packet voice and data.
Module Description
VIC-2FXS
Two-port FXS voice/fax interface card for
voice/fax network module
VIC-2FXO
Two-port FXO voice/fax interface card for
voice/fax network module
VIC-2FXO-EU
Two-port FXO voice/fax interface card for
Europe
VIC-2FXO-M3
Two-port FXO voice/fax interface card for
Australia
VIC-2E/M
Two-port E&M voice/fax interface card for
voice/fax network module
VIC-2BRI-S/T-TE
1
1. Supported with Cisco IOS 12.0(3)T or later
Two-port BRI S/T terminal equipment voice/
fax interface card for voice/fax network
module
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