Datasheet
Support is available for two channel groups on one port in Cisco 2600 chassis WIC slots. This support is not available on NM-1E2W, NM-2E2W, or NM-1E1R2W, but is available on NM-1FE2W, NM-2FE2W,
NM-1FE1R2W, and NM-2W.
●
When you have enabled the two-channel group mode, the WIC slot supports only one physical port. The two-channel group mode still supports add/drop multiplexing because only one port terminates on the router.●
Configuration
Note: Configuration of the E1 multiflex trunk ports is not like the T1 CSU/DSU WIC (WIC-1DSU-T1).
Configure the E1 multiflex trunk ports as controller e1 slot/port , which is similar to the channelized E1/ISDN PRI network module.
For the configuration of voice features in Cisco IOS Software, refer to Configuring Voice over IP for the Cisco 3600 Series.
Note: The commands to configure VoIP on Cisco routers are very similar on all the router platforms (see the Platform Support section of this document).
For the configuration of voice features in Catalyst OS (CatOS) on a Cisco Catalyst 4000, refer to Configuring Voice Interfaces.
Platform Support
Cisco IOS
Software Support
1721 1751/1760 VG200 2600 2600XM, 2650XM 3620, 3640, 3660
Carrier Module
Not
Required
Not
Required
NM-HDV
Chassis
WIC Slot
NM-2W NM-HDV
Chassis
WIC
Slot
NM-2W
NM-HDV2
NM-HDV
NM-HD-2VE
NM-1E2W,
NM-1E1R2W,
NM-2E2W
2
NM-1FE2W,
NM-1FE1R2W,
NM-2FE2W,
NM-2W
NM-HDV
NM-HD-2VE
6
VWIC-1MFT-E1
12.2(8)YJ
5
12.2(4)YB
4
12.1(3)T
12.0(5)XK
12.0(7)T
12.1
12.1T
12.2
12.2T
12.0(7)XK
12.1(1)T
12.2,
12.2T
12.0(7)XK
1
12.1(2)T
12.2 12.2T
12.1(14)
12.2(12)
12.2(8)T1
12.2(12)
12.3(7)T
12.2(8)T1
12.2(12)
12.2(15)ZJ
12.0(5)XK
12.0(7)T 12.1
12.1T 12.2
12.2T
12.0(7)XK
12.1(1)T 12.2
12.2T
12.0(7)XK
1
12.1(2)T
12.2 12.2T
12.2(15)ZJ
VWIC-2MFT-E1
12.2(8)YJ
5
12.2(4)YB
4
12.1(3)T
12.0(5)XK
12.1
12.1T
12.2
12.2T
12.0(7)XK
12.1(1)T
12.2
12.2T
12.0(7)XK
1
12.1(2)T
12.2 12.2T
12.1(14)
12.2(12)
12.2(8)T1
12.2(12)
12.3(7)T
12.2(8)T1
12.2(12)
12.2(15)ZJ Not supported
12.0(7)XK
12.1(1)T 12.2
12.2T
12.0(7)XK
1
12.1(2)T
12.2 12.2T
12.2(15)ZJ
VWIC-2MFT-E1-DI
12.2(8)YJ
5
12.2(4)YB
4
12.1(3)T
12.0(5)XK
12.1
12.1T
12.2
12.2T
12.0(7)XK
12.1(1)T
12.2
12.2T
12.0(7)XK
1
12.1(2)T
12.2 12.2T
12.1(14)
12.2(12)
12.2(8)T1
12.2(12)
12.3(7)T
12.2(8)T1
12.2(12)
12.2(15)ZJ
12.0(5)XK
3
12.0(7)T 12.1
12.1T 12.2
12.2T
12.0(7)XK
12.1(1)T 12.2
12.2T
12.0(7)XK
1
12.1(2)T
12.2 12.2T
12.2(15)ZJ
VWIC-1MFT-G703
12.2(8)YJ
5
12.2(4)YB
4
Not
supported
12.1(1)T
12.2
12.2T
12.1(1)T
12.2
12.2T
Not
supported
12.2(8)T1
12.2(12),
12.2(8)T1
12.2(12)
12.3(11)T
Not
supported
Not supported
12.1(1)T 12.2
12.2T
12.1(1)T 12.2
12.2T
Not
supported
Not supported
VWIC-2MFT-G703
12.2(8)YJ
5
12.2(4)YB
4
12.1(3)T
12.1(1)T
12.2
12.2T
12.1(1)T
12.2
12.2T
12.0(7)XK
1
12.1(2)T
12.2
12.2T
12.2(8)T1
12.2(12),
12.2(8)T1
12.2(12)
12.3(7)T
12.2(8)T1
12.2(12)
Not supported Not supported
12.1(1)T 12.2
12.2Td
12.0(7)XK
1
12.1(2)T
12.2
12.2T
Not supported
1
Support is available on Cisco IOS Software Release 12.0(5)XK, ISDN PRI with Q Signaling (QSIG) only.
2
Support is available on 3660 with NM-1E1R2W, NM-1E2W, or NM-2E2W in any Cisco IOS Software Release.
3
Support is available for only one serial channel group.
4
No support is available in 1750. Cisco 1751 and 1760 support only voice applications in Cisco IOS Software Release 12.2(4)YB. Support for data and/or voice applications requires Cisco IOS Software Release 12.2(8)YJ.
5
No support is available in 1710 or 1720. Data-only support is available for the 1721.