Cisco Cisco IOS Software Release 12.4(9)T
Cisco PVDM2-12DM, PVDM2-24DM, and PVDM2-36DM Digital Modem Packet Voice Data Modules
Prerequisites for Cisco Digital Modem PVDM2s
2
Cisco IOS Release 12.4(9)T, 12.4(11)XW, and 12.4(20)T
•
•
Prerequisites for
Cisco Digital Modem PVDM2s
Supported Platforms
The following Cisco integrated services routers are supported for the digital modem PVDM2s:
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Cisco 2811
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Cisco 2821
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Cisco 2851
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Cisco 3825
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Cisco 3845
Network Interfaces
LAN connections are provided through your router’s Fast Ethernet or Gigabit Ethernet ports.
For information on how to configure the LAN interfaces on your router, see the
section of
Basic Software Configuration Using the Cisco IOS
Command-Line Interface
.
WAN connections are provided through Cisco network modules and interface cards. The digital modem
PVDM2s are supported with the following:
PVDM2s are supported with the following:
•
Network modules (supported in Cisco IOS Releases 12.4(9)T and later):
–
NM-1CE1T1-PRI
–
NM-2CE1T1-PRI
•
Interface cards (supported in Cisco IOS Releases 12.4(11)XW and later):
–
HWIC-1CE1T1-PRI
–
HWIC-2CE1T1-PRI
–
VIC2-2BRI-NT/TE
For information on how to install Cisco network modules, see the
For information on how to install Cisco interface cards, see the