Remove the Phone from the Non-Lockable Wall Mount
P A R T I V
C H A P T E R 8
Configure Restricted Access Domains
Configure the Internet Connection Type
Configure the Challenge for the SIP INVITE Messages
Configure SIP Over TLS Signaling Encryption
Phones Supported in this Document
Cisco Product Security Overview
C H A P T E R 9
Phone Information and Display Settings
Change Wallpaper from the Phone Page
Add a Logo as the Boot Display
Adjust Backlight Timer from Configuration Utility
Configure the Number of Call Appearances Per Line
Reverse Name Lookup for Incoming and Outgoing Calls
Enable and Disable Reverse Name Lookup
Enable Call Forwarding on Voice Tab
Enable Call Forwarding on User Tab
Enable Remote Call Recording with SIP REC
Cisco IP Phone 7800 Series Multiplatform Phones Administration Guide
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Contents
Содержание 7821
Страница 23: ...P A R T I About the Cisco IP Phone Technical Details on page 11 Cisco IP Phone Hardware on page 21 ...
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Страница 99: ...P A R T III Hardware and Accessory Installation Cisco IP Phone Accessories on page 87 Wall Mounts on page 91 ...
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