Cisco Cisco IOS Software Release 12.4(2)XB6

These release notes describe Cisco IOS Release 12.4(4)XC for the Cisco VG224 analog gateway. 
Cisco IOS Release 12.4(4)XC is an early deployment (ED) release based on Release 12.4(4)T, which in 
turn is based on Cisco IOS Release 12.4. Early deployment releases contain fixes to software caveats and 
support for new Cisco hardware and software features. Feature support is cumulative from release to 
release, unless otherwise noted.

 lists new features supported by the Cisco VG224 analog gateway in Cisco IOS Release 

12.4(4)XC. See the 

 for a list of the documentation specific 

to the Cisco VG224 analog gateway.

This section describes the system requirements for Cisco IOS Release 12.4(4)XC and includes the 
following sections:

 lists the memory requirements of the Cisco IOS feature sets for the Cisco VG224 analog gateway 

for Cisco IOS Release 12.4(4)XC. 

The Cisco VG224 analog gateway is available with a 32-MB Flash memory card.

1.

Only major features are listed.

2.

MIB = Management Information Base

12.4(4)XC

None

Cisco VG224

Yes

IP Subset/IPSEC 64 Bit/Voice

vg224-i6k9s-mz 

32 MB 

64 MB

RAM

IP Subset/Voice 

vg224-i6s-mz 

32 MB

64 MB

RAM