Cisco Cisco IOS Software Release 12.2(2)XH

The following sections list the new software features supported by the Cisco 800 series and Cisco 820 
series routers for Release 12.2(2)XH2 and above.

The following sections list the new software features supported by the Cisco 800 series and Cisco 820 
series routers for Release 12.2(2)XH1.

Cisco 805 routers now support the IP Named Access Lists feature. Using this feature, you can identify 
IP access lists with an alphanumeric string (a name) rather than a number. Named access lists enable you 
to configure more IP access lists in a router than numbered access lists. This feature is required to 
support the Virtual Private Network (VPN) Solution Center, which does not operate with numbered 
access lists.

Release 12.2(2)XH supports the IP Named Access Lists feature on Cisco 801–804 routers only. 
Release 12.2(2)XH1 is required to use the IP Named Access Lists feature on Cisco 805 routers.

The following sections list the new software features supported by the Cisco 800 series and Cisco 820 
series routers for Release 12.2(2)XH. Information is included for any changed or new command line 
interface (CLI) commands associated with the new features.

IPX RIP/SAP IPX WAN

No

No

No

No

Yes

No

Yes

No

RIP, RIPv2

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

G.711, G.729a, G.723.1 Codecs with 
High-Performance DSP Support

No

Yes

No

Yes

Yes

No

No

Yes

Loop-Start Key-System or Direct Phone 
Support

No

Yes

No

Yes

Yes

No

No

Yes

RAS Gatekeeper Communications Protocol No

Yes

No

Yes

Yes

No

No

Yes

VoIP H.323

No

Yes

No

Yes

Yes

No

No

Yes