4 Release Notes for Cisco IOS Release 12.0(7)XK1 Feature Packs for Cisco 2600 Series Routers
Routers and Interfaces Supported
Multiport T1/E1 ATM
Network Modules with
Inverse Multiplexing over
ATM (IMA)
3
4-port T1 ATM network module with IMA (NM-4T1-IMA[=]) All Cisco 2600 series routers
4-port E1 ATM network module with IMA (NM-4E1-IMA[=]) All Cisco 2600 series routers
8-port T1 ATM network module with IMA (NM-8T1-IMA[=]) All Cisco 2600 series routers
8-port E1 ATM network module with IMA (NM-8E1-IMA[=]) All Cisco 2600 series routers
Digital T1/E1 Packet Voice
Trunk Network Modules and
Multiflex Trunk WAN
Interface Cards
1-port, 30-channel E1 voice/fax module, supports 30 channels of
G.729a/b, G.726, G.711 and fax or 18 channels of G.726, G.729,
G.723.1, G.728, G.729a/b, G.711, and fax. Consists of one NM-HDV,
three PVDM-12s, and one VWIC-1MFT-E1
4
(NM-HDV-1E1-30[=])
All Cisco 2600 series routers
1-port, enhanced 30-channel E1 voice/fax module, supports 30
channels of G.729a/b, G.726, G.729, G.728, G.723.1, G.711, and fax.
Consists of one NM-HDV, five PVDM-12s, and one
VWIC-1MFT-E1
5
(NM-HDV-1E1-30E[=])
All Cisco 2600 series routers
2-port, 60-channel E1 voice/fax module, supports add/drop
multiplexing (drop and insert); 60 channels of G.729a/b, G.726,
G.711, and fax; or 30 channels of G726, G729, G723.1, G.728,
G.729a/b, G.711, and fax. Consists of one NM-HDV, five PVDM-12s,
and one VWIC-2MFT-E1-DI
6
(NM-HDV-2E1-60[=])
All Cisco 2600 series routers
1-port, 24-channel T1 voice/fax module, supports 24 channels of
G.729a/b, G.726, G.711 and fax or 12 channels of G.726, G.729,
G.723.1, G.728, G.729a/b, G.711, and fax. Consists of one NM-HDV,
two PVDM-12s, and one VWIC-1MFT-T1
7
(NM-HDV-1T1-24[=])
All Cisco 2600 series routers
1-port, enhanced 24-channel T1 voice/fax module, supports 24
channels of G.729a/b, G.726, G.729, G.728, G.723.1, G.711, and fax.
Consists of one NM-HDV, four PVDM-12s, and one
VWIC-1MFT-T1
4
(NM-HDV-1T1-24E[=])
All Cisco 2600 series routers
2-port, 48-channel T1 voice/fax module, supports add/drop
multiplexing (drop and insert); 48 channels of G.729a/b,
G.726,G.711, and fax; or 24 channels of G726, G729, G723.1, G.728,
G729a/b, G711, and fax. Consists of one NM-HDV, four PVDM-12,
and one VWIC-2MFT-T1-DI
4
(NM-HDV-2T1-48[=])
All Cisco 2600 series routers
High-density voice/fax network module spare (NM-HDV=) All Cisco 2600 series routers
12-channel packet voice DSP module upgrade spare (PVDM-12=) All Cisco 2600 series routers
1-port RJ-48 multiflex trunk - T1 (VWIC-1MFT-T1=)
4
All Cisco 2600 series routers
2-port RJ-48 multiflex trunk - T1 (VWIC-2MFT-T1=)
4
All Cisco 2600 series routers
2-port RJ-48 multiflex trunk with drop and insert - T1
(VWIC-2MFT-T1-DI=)
4
All Cisco 2600 series routers
1-port RJ-48 multiflex trunk - E1 (VWIC-1MFT-E1=)
4
All Cisco 2600 series routers
2-port RJ-48 multiflex trunk - E1 (VWIC-2MFT-E1=)
4
All Cisco 2600 series routers
2-port RJ-48 multiflex trunk with drop and insert - E1
(VWIC-2MFT-E1-DI=)
4
All Cisco 2600 series routers
Table 2 Interfaces Supported on Cisco 2600 Series Routers (continued)
Interface, Network Module, or Data Rate
1
Routers Supported
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