Yealink SIP-T3 Administrator's Manual page 16

Administrator's Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
Search Source List in Dialing
Search Source File Customization
Search Source File Attributes
Customizing Search Source File
Search Source List Configuration
Recent Call Display in Dialing
Recent Call in Dialing Configuration
Icon Customization
Custom Icons Configuration
Warnings Display
Warnings Display Configuration
Out of Service
Out of Service Configuration
Analog Headset Mode
Analog Headset Mode Configuration
Account Settings
Account Registration
Supported Accounts
SIP Accounts Registration Configuration
PSTN Account Configuration
Registration Settings Configuration
Outbound Proxy in Dialog
Outbound Proxy in Dialog Configuration
Server Redundancy
Behaviors When Working Server Connection Fails
Registration Method of the Failover/Fallback Mode
Fallback Server Redundancy Configuration
Failover Server Redundancy Configuration
SIP Server Name Resolution
SIP Server Name Resolution Configuration
Static DNS Cache
Behave with a Configured DNS Server
Static DNS Cache Configuration
Logon Wizard
Logon Wizard Configuration
Multiple Line Keys per Account
Multiple Line Keys per Account Configuration
Auto Line Labels Rule Configuration
Default Account
Directory
Local Directory
Contact Avatars and Icons Picture Limit
Preparing the Tar Formatted File
Local Contact File Customization
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