|NOTE: This product is no longer being sold and might not be supported. View the End-of-Life Notice to learn:
Cisco IOS Software Release 12.4T integrates a portfolio of new capabilities, including security, voice, and IP services, with powerful hardware support to deliver advanced services for enterprise and access customers. It will be issued as a series of regularly scheduled individual releases, which Cisco will ultimately consolidate to form the next major release.
(All Cisco IOS Software Releases 12.4 T Bulletins)
Cisco IOS Software Product Lifecycle Dates & Milestones
Discont Support for Wireless Domain Services on Cisco 2600XM/2691/3700/2800/3800
(All Cisco IOS Software Releases 12.4 T Q&A)