Huawei 7910 - Table of Contents

Huawei 7910 IP Phone
Product Overview
Contents
Issue 02 (2017-12-29)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
iv
Contents
Preface ............................................................................................................................................... ii
1 Product Positioning and Highlights .......................................................................................... 1
2 Features and Functions ................................................................................................................ 3
2.1 Multiple Services .......................................................................................................................................................... 3
2.1.1 Audio Call .................................................................................................................................................................. 3
2.1.2 Phone Features ........................................................................................................................................................... 3
2.1.3 Features Available for Specific Network Environments ............................................................................................ 5
2.1.4 Customized Services .................................................................................................................................................. 9
2.2 High-Fidelity Voice Quality .......................................................................................................................................... 9
2.3 Superb Network Adaptability ..................................................................................................................................... 10
2.3.1 Multiple Methods for Obtaining IP Addresses ......................................................................................................... 10
2.3.2 QoS .......................................................................................................................................................................... 10
2.4 Quick and Easy Operation .......................................................................................................................................... 10
2.4.1 Easy Installation ....................................................................................................................................................... 10
2.4.2 Diversified and Easy-to-Use Function Buttons ....................................................................................................... 10
2.5 Multiple Auxiliary Ports ............................................................................................................................................. 10
2.5.1 Headset Port ............................................................................................................................................................. 10
2.5.2 External PC Port ...................................................................................................................................................... 10
2.6 Enhanced Maintainability ........................................................................................................................................... 11
2.6.1 Status Query ............................................................................................................................................................. 11
2.6.2 Phone Diagnosis ...................................................................................................................................................... 11
2.6.3 Diagnostics .............................................................................................................................................................. 11
2.6.4 Local Upgrade ......................................................................................................................................................... 11
2.6.5 Automatic Upgrade .................................................................................................................................................. 11
2.6.6 Terminal Management ............................................................................................................................................. 11
2.7 Reliability ................................................................................................................................................................... 11
2.7.1 Multi-Registration .................................................................................................................................................... 11
2.7.2 eSight Redundancy .................................................................................................................................................. 12
2.7.3 Authentication Server Redundancy (Only in EC6.X and IMS+UC)........................................................................ 12
2.7.4 Directory Server Redundancy (Only in EC6.X and IMS+UC) ................................................................................ 12
2.7.5 NTP Server Redundancy .......................................................................................................................................... 12
2.8 Security ....................................................................................................................................................................... 12