Cisco IOS Configuration Fundamentals Configuration Guide
swconfig
About Cisco ICM and ICM Service Releases
Cisco UC Integration for Microsoft Office Communicator BETA Release Notes 7-1-1221 5892
Routers Software Configuration Guide(Cisco 826, 827, 828, 831, 836, And 837 and Cisco SOHO 76, 77, 78, 91, 96, And 97)
Cisco ICM Software Administrator Guide
QOS SRND Aug 02
CISCO Catalyst 2950 Software Config Guide
Dynamic Multipoint VPN (DMVPN) Design Guide
15800 DWDM System Technical Specs
3550scg
Steven J. Johnson President, Ingate Systems Inc. Enabling Trusted Unified Communications.