User guide

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Release Notes for Cisco IOS Release 12.4T
OL-8012-09 Rev. B0
Platform-Specific Information
T1/E1 Multiflex
Voice/WAN Interface
Cards
3
1-port T1 multiflex trunk interface (VWIC-1MFT-T1) All Cisco 2600 series platforms
1-port E1 multiflex trunk interface (VWIC-1MFT-E1) All Cisco 2600 series platforms
2-port T1 multiflex trunk interface (VWIC-2MFT-T1) All Cisco 2600 series platforms
2-port E1 multiflex trunk interface (VWIC-2MFT-E1) All Cisco 2600 series platforms
2-port T1 multiflex trunk interface with drop and insert
(VWIC-2MFT-T1-DI)
All Cisco 2600 series platforms
2-port E1 multiflex trunk interface with drop and insert
(VWIC-2MFT-E1-DI)
All Cisco 2600 series platforms
1-port T1/E1 multiflex trunk VWIC (VWIC2-1MFT-T1/E1) Cisco 2610XM, Cisco 2611XM,
Cisco 2620XM, Cisco 2621XM,
Cisco 2650XM, Cisco 2651XM,
Cisco 2691
2-port T1/E1 multiflex trunk VWIC (VWIC2-2MFT-T1/E1) Cisco 2610XM, Cisco 2611XM,
Cisco 2620XM, Cisco 2621XM,
Cisco 2650XM, Cisco 2651XM,
Cisco 2691
1-port G.703 multiflex trunk VWIC (VWIC2-1MFT-G703) Cisco 2610XM, Cisco 2611XM,
Cisco 2620XM, Cisco 2621XM,
Cisco 2650XM, Cisco 2651XM,
Cisco 2691
2-port G.703 multiflex trunk VWIC (VWIC2-2MFT-G703) Cisco 2610XM, Cisco 2611XM,
Cisco 2620XM, Cisco 2621XM,
Cisco 2650XM, Cisco 2651XM,
Cisco 2691
32-channel multiflex trunk dedicated echo cancellation module
(ECAN modules) (EC-MFT-32)
Cisco 2610XM, Cisco 2611XM,
Cisco 2620XM, Cisco 2621XM,
Cisco 2650XM, Cisco 2651XM,
Cisco 2691
64-channel multiflex trunk dedicated echo cancellation module
(ECAN modules) (EC-MFT-64)
Cisco 2610XM, Cisco 2611XM,
Cisco 2620XM, Cisco 2621XM,
Cisco 2650XM, Cisco 2651XM,
Cisco 2691
Other Network Modules Contact closure network module (NM-AIC-64) All Cisco 2600 and Cisco 3600
series platforms
Table 2 Supported Interfaces for the Cisco 2600 Series Routers (Continued)
Interface, Network
Module, or Data Rate
1
Product Description Supported Platforms