iii
Cisco IOS Telephony Service, Version 2.02
CONTENTS
Preface vii
Documentation Objectives vii
Audience vii
Documentation Organization vii
Document Conventions viii
Obtaining Documentation x
World Wide Web x
Documentation CD-ROM x
Ordering Documentation x
Documentation Feedback x
Obtaining Technical Assistance xi
Cisco.com xi
Technical Assistance Center xi
Cisco IOS Telephony Service Overview 1-1
Prerequisites 1-4
License Requirements 1-4
Memory Requirements 1-4
Cisco IP Phone Requirements 1-5
Firmware Requirements 1-5
Where to Go Next 1-5
Additional References 1-6
Related Documents 1-7
Standards 1-7
MIBs 1-8
RFCs 1-8
Technical Assistance 1-8
Required Configuration Tasks 2-1
Contents 2-1
Prerequisites for ITS Configuration 2-1
Restrictions for Cisco IOS Telephony Service 2-2
Information About Cisco ITS Version 2.02 2-3
Cisco IOS Telephony Service Network Scenarios 2-3
Additional Features 2-4
Comments to this Manuals