Cisco Cisco IOS Software Release 12.2(15)ZJ

This section describes the system requirements for Cisco IOS Release 12.2(15)ZJ5 and includes the 
following sections:

Cisco IOS 
Release 12.2(15)ZJ1

Support for the Cisco Intrusion Detection 
System (IDS) Network Module

Cisco Unity Express

Cisco Intrusion Detection 
System (IDS) network module

NM-CIDS-K9

Cisco Unity Express Network 
Module

NM-CUE

Now

Cisco IOS 
Release 12.2(15)ZJ

ADSL over ISDN Support

Cisco IOS MGCP Gateway Support for Cisco 
CallManager Network Specific Facilities

Cisco IOS Telephony Services Version 3.0

Cisco SIP Survivable Remote Site Telephony 
(SRST)

Cisco Survivable Remote Site Telephony 
(SRST) Version 3.0

Custom Tone Download to Cisco IOS MGCP 
Gateways from Cisco CallManager

DPNSS Backhaul

Enhanced ITU-T G.168 Echo Cancellation

Enhancements to the 16- and 36-Port Ethernet 
Switch Module 

FRSVC over ISDN

MGCP-Controlled Backhaul of BRI Signaling

Private Line Automatic Ringdown for Trading 
Turrets

Support for IP communications voice/fax 
network modules

Support for the NM-16 A/S

Support for VIC2- voice interface cards

1-Port ADSL over ISDN WAN 
Interface Card

WIC-1ADSL-I-DG

Hybrid-Density, 
synchronous/asynchronous 
serial network module

NM-16 A/S

IP communications voice/fax 
network modules

NM-HD-1V

NM-HD-2V

NM-HD-2VE

Voice Interface Cards:

VIC2-2FXS

VIC2-2FXO, 

VIC2-4FX

VIC2-2BRI-NT/TE

VIC2-2E&M

Now

1.

Only major features are listed.

2.

MIB = Management Information Base