User guide

64
Release Notes for Cisco IOS Release 12.4T
OL-8012-09 Rev. B0
Platform-Specific Information
Digital T1/E1 Packet
Voice Trunk Network
Modules and Spare
Components
1-port, 24-channel T1 voice/fax module supports 24 channels
of medium-complexity codecs: 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 1 NM-HDV, 2
PVDM-12s, and 1 VWIC-1MFT-T1.
4
Part number:
NM-HDV-1T1-24.
Cisco 3660 only
1-port, enhanced 24-channel T1 voice/fax module supports
24 channels of high- and medium-complexity codecs:
G.729a/b, G.726, G.729, G.728, G.723.1, G.711, and fax.
Consists of 1 NM-HDV, 4 PVDM-12s, and 1
VWIC-1MFT-T1.
3
Part number: NM-HDV-1T1-24E.
Cisco 3660 only
2-port, 48-channel T1 voice/fax module supports add/drop
multiplexing (drop and insert); 48 channels of
medium-complexity codecs: G.729a/b, G.726,G.711, and
fax; or 24 channels of G.726, G.729, G.723.1, G.728,
G.729a/b, G.711, and fax. Consists of 1 NM-HDV, 4
PVDM-12, and 1 VWIC-2MFT-T1-DI.
3
Part number:
NM-HDV-2T1-48.
Cisco 3660 only
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
1 NM-HDV, 3 PVDM-12s, and 1 VWIC-1MFT-E1.
4
Part
number: NM-HDV-1E1-30(=)
Cisco 3660 only
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 1 NM-HDV, 5 PVDM-12s, and 1
VWIC-1MFT-E1.
4
Part number: NM-HDV-1E1-30E(=).
Cisco 3660 only
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 G.726, G.729,
G.723.1, G.728, G.729a/b, G.711, and fax. Consists of 1
NM-HDV, 5 PVDM-12s, and 1 VWIC-2MFT-E1-D1.
4
Part
number: NM-HDV-2E1-60(=).
Cisco 3660 only
High-density voice/fax network module spare. Part number:
NM-HDV.
Digital T1 packet voice trunk
network modules spare component
12-channel packet voice DSP module upgrade spare. Part
number: PVDM-12=.
Digital T1 packet voice trunk
network modules spare component
1-port RJ-48 multiflex trunk—T1 (VWIC-1MFT-T1)
3
Digital T1 packet voice trunk
network modules spare component
2-port RJ-48 multiflex trunk—T1 (VWIC-2MFT-T1)
3
Digital T1 packet voice trunk
network modules spare component
2-port RJ-48 multiflex trunk with drop and insert—T1
(VWIC-2MFT-T1-DI(=))
3
Digital T1 packet voice trunk
network modules spare component
Table 4 Supported Interfaces for the Cisco 3600 Series Routers (Continued)
Interface, Network
Module, or Data Rate Product Description Supported Platforms