Примечания к выпуску для Cisco Cisco IOS Software Release 12.2(8)YM

For additional information about feature support for this Cisco IOS release, use the Feature Navigator. 
See the 

 for additional information.

The following section lists the new software features supported by the Cisco ICS 7750 for Cisco IOS 
software Release 12.2(8)YM.

Cisco IOS Release 12.2(8)YM on the Cisco ICS 7750 supports the four-port FXO VIC, as described 
below.

The Cisco ICS 7750 now supports an FXO-M1 VIC with four ports, which you can use to connect to 
PBXs or key systems and to provide off-premise connections in the U.S., Canada and other countries. 
FXO-M1 is an enhancement of FXO with battery reversal and Caller ID features.

You can use H.323 with the Caller ID and battery reversal answer supervision features on the 
VIC-4FXO-M1. Media Gateway Control Protocol (MGCP) on the VIC-4FXO-M1 is supported, but not 
with Caller ID or battery reversal detection.

Cisco ICS 7750 IOS IP, Voice, Plus

IP/Voice Plus

ics7700-sv3y-mz

Cisco ICS 7750 IOS IP, FW, Voice, 
Plus, IPSec 56

IP/FW/Voice Plus IPSec 56

ics7700-k8o3sv3y-mz

Cisco ICS 7750 IOS IP, FW, Voice, 
Plus, IPSec, 3DES

IP/FW/Voice Plus IPSec 
3DES

ics7700-k9o3sv3y-mz

Cisco ICS 7750 IOS IP, IPX, AT, IBM, 
Voice, Plus

IP/IPX/AT/IBM/Voice Plus

ics7700-bnr2sv3y-mz

Cisco ICS 7750 IOS IP, IPX, AT, IBM, 
FW, Voice, Plus, IPSec 56

IP/IPX/AT/IBM/FW/ Voice 
Plus IPSec 56

ics7700-bk8no3r2sv3y-mz

Cisco ICS 7750 IOS IP, IPX, AT, IBM, 
FW, Voice, Plus, IPSec, 3DES

IP/IPX/AT/IBM/FW/ Voice 
Plus IPSec 3DES

ics7700-bk9no3r2sv3y-mz

Cisco ICS 7750 IOS Reduced IP, 
Analog Voice, Plus

1

1.

This image comprises one of the new voice-only packages, and does not include data networking support. For more 
information, see the 

.

Reduced-IP/Analog Voice 
Plus

ics7700-sv12y10-mz

Cisco ICS 7750 IOS Reduced IP, 
Voice, Plus

Reduced-IP/Voice Plus

ics7700-sv3y10-mz