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Table 9.
Active Platforms
Cisco 1751 and 1760
Cisco 2600XM
Cisco 2691
Cisco 3725 and 3745
Tables 10 and 11 provide information about connectivity and CPU performance, respectively, on the end-of-sale
unified communications routers.
Table 10.
FXS
FXO and CAMA
E&M
Analog DID
BRI ports
T1/E1 ports
T1 channels
E1 channels
© 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
Cisco Unified Communications Routers with Cisco Unified Communications Manager Minimum System
Requirements for Conferencing, Transcoding, and Media Termination Point
Interface Part Numbers
Onboard PVDM-256K DSPs
NM-HDV and NM-HDV-FARM
NM-HD-1V/2V/2VE and NM-HDV2
NM-HD-1V/2V/2VE and NM-HDV2
NM-HD-1V/2V/2VE and NM-HDV2
NM-HDV and NM-HDV-FARM
NM-HD-1V/2V/2VE and NM-HDV2
NM-HD-1V/2V/2VE and NM-HDV2
NM-HD-1V/2V/2VE and NM-HDV2
NM-HD-1V/2V/2VE and NM-HDV2
NM-HD-1V/2V/2VE and NM-HDV2
NM-HD-1V/2V/2VE and NM-HDV2
NM-HDV and NM-HDV-FARM
Maximum Physical DS-0 Connectivity on the Cisco Unified Communications Routers
Cisco 1751 and
Cisco 2610
1760
XM
Cisco 1751: 12
12
Cisco 1760: 16
Cisco 1751: 12
8
Cisco 1760: 16
Cisco 1751: 6
4
Cisco 1760: 8
Cisco 1751: 6
8
Cisco 1760: 8
Cisco 1751: 6
4
Cisco 1760: 8
1
5
24
120
30
150
TDM Protocol or
Feature
Conferencing and
transcoding
Conferencing and
transcoding
MTP
Conferencing and
transcoding
RFC 2833 MTP
Conferencing and
transcoding
Conferencing and
transcoding
MTP
RFC 2833 MTP
Conferencing and
transcoding
Conferencing and
transcoding
MTP
RFC 2833 MTP
Cisco 2620
Cisco 2650
XM
XM
12
12
8
8
4
4
8
8
4
4
5
5
120
120
150
150
Minimum Cisco IOS
Minimum Cisco
Software Release
Unified
Communications
Manager Release
12.3.8T
3.3.5, 4.0.2a SR1, or
4.1.2 SR1
12.2.13T
3.2(2c)
12.3.8T
4.0.1
12.3.8T
3.3.4 or 4.0.1
12.3.11T
4.0
12.2.13T
3.2(2c)
12.3.8T
3.3.4 or 4.0.1
12.3.8T
4.0.1
12.3.11T
4.0
12.3.8T4
3.3.5, 4.0.2a SR1, or
4.1.2
12.3.8T
3.3.4 or 4.0.1
12.3.8T
4.0.1
12.3.11T
4.0
*
Cisco 2691
Cisco 3725
12
24
8
16
4
8
8
16
4
8
6
10
144
240
180
300
Cisco 3745
48
32
16
32
16
18
432
540
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