Cisco 6900 Series User Manual

CONTENTS
CHAPTER 1 Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.4(1) 1
Introduction 1
Related documentation 2
Cisco Unified IP Phone 6900 Series documentation 2
Cisco Unified Communications Manager documentation 2
Cisco Business Edition 3000 documentation 2
Cisco Business Edition 5000 documentation 2
Cisco Unified Communications Manager Express documentation 2
New and changed features 3
Features available with firmware release 3
E-SRST Service Improvements 3
PSTN Mode 3
Show Call Duration in Call History 4
Features available with latest Cisco Unified Communications Manager device pack 4
IPv6 Support for SIP 4
Peer Firmware Sharing 5
Save Volume Change 5
Serviceability for SIP Endpoints 6
Installation 7
Upgrade notes 7
Install firmware release on Cisco Unified Communications Manager 7
Install firmware zip files 8
Limitations and restrictions 9
DTMF during on-hook dialing 9
Voice VLAN and IPv6 limitation 9
Caveats 10
Access Cisco Bug Search 10
Open caveats 10
Cisco Unified IP Phone 6900 Series Release Notes for Firmware Release 9.4(1)
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Cisco 6900 Series Specifications

General

Brand	Cisco
Model	6900 Series
Category	IP Phone
Language	English