CONTENTS
CHAPTER 1
Cisco IP Phone 8841, 8851, and 8861 Release Notes for Firmware Release 10.2(1) 1
Introduction 1
Cisco IP Phone 8841, 8851, and 8861 Features 2
Bluetooth Handsfree Profile Audio Gateway 2
Cisco Intelligent Proximity Support 2
IPMA Support 3
SHA-256 Manufacturing Installed Certificate 3
USB Charging 4
Wi-Fi Client 4
Related Documentation 4
Cisco IP Phone 8800 Series Documentation 4
Cisco Unified Communications Manager Documentation 5
Installation 5
Install the Firmware Release on the Cisco Unified Communications Manager 5
Install Firmware Zip Files 5
Unified Communications Manager Endpoints Locale Installer 6
Limitations and Restrictions 7
Bluetooth Phone Book Access Profile Limitations 7
Bluetooth Handsfree Profile Limitations 7
Caveats 7
Access Cisco Bug Search 7
Open Caveats 8
Resolved Caveats 17
Cisco IP Phone Firmware Support Policy 17
Documentation, Service Requests, and Additional Information 17
Cisco IP Phone 8841, 8851, and 8861 Release Notes for Firmware Release 10.2(1)
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