Yealink T5 Series Administrator's Guide

Table of Contents
11
Video Codecs Configuration
309
Security Features
311
User and Administrator Identification
311
User and Administrator Identification Configuration
311
User Access Level Configuration
312
Auto Logout Time
313
Auto Logout Time Configuration
313
Phone Lock
313
Operation Behaviors on Lock Phone
314
Phone Lock Configuration
314
Transport Layer Security (TLS)
315
Supported Cipher Suites
315
Supported Trusted and Server Certificates
316
Supported Trusted Certificates
316
TLS Configuration
321
Secure Real-Time Transport Protocol (SRTP)
323
SRTP Configuration
324
Encrypting and Decrypting Files
325
Configuration Files Encryption Tools
325
Configuration Files Encryption and Decryption
326
Encryption and Decryption Configuration
326
Example: Encrypting Configuration Files
328
Incoming Network Signaling Validation
329
Incoming Network Signaling Validation Configuration
329
Advanced Features
331
Call Pickup
331
Directed Call Pickup
331
Directed Call Pickup Configuration
331
Group Call Pickup
332
Group Call Pickup Configuration
333
Dialog Info Call Pickup
334
Dialog Info Call Pickup Configuration
335
Call Completion
335
Call Completion Configuration
338
Example: Using Call Completion
338
Call Park and Retrieve
338
Call Park and Retrieve Configuration
339
Example: Setting Call Park and Retrieve in FAC Mode
340
Example: Setting Call Park and Retrieve in Transfer Mode
340
Automatic Call Distribution (ACD)
340
ACD Key Configuration
341
ACD Configuration
341
Example: Setting ACD
342
Busy Lamp Field
343

Yealink T5 Series Specifications

General

Brand	Yealink
Model	T5 Series
Category	IP Phone
Language	English