Administrator’s Guide for Yealink Video Conferencing Systems
xiv
Meeting Password ....................................................................................................................................................... 184
Meeting Whitelist ........................................................................................................................................................ 186
Meeting Blacklist .......................................................................................................................................................... 187
Keyboard Input Method ........................................................................................................................................... 188
Audio Setting .......................................................................................................................................................................... 189
Audio Output Device.................................................................................................................................................. 189
Audio Input Device ..................................................................................................................................................... 191
Adjusting MTU of Video Packets .................................................................................................................................... 194
Dual-Stream Protocol .......................................................................................................................................................... 196
Mix Sending ............................................................................................................................................................................. 200
Configuring Camera Settings ........................................................................................................................................... 201
Multiple Preset .............................................................................................................................................................. 206
Far-end Camera Control .................................................................................................................................................... 211
Camera Control Protocol ................................................................................................................................................... 212
Output Resolution ................................................................................................................................................................ 217
USB Configuration ................................................................................................................................................................ 218
Video Recording .................................................................................................................................................................... 219
Screenshot ............................................................................................................................................................................... 221
Tones .......................................................................................................................................................................................... 222
System Management ................................................................. 227
Directory ................................................................................................................................................................................... 227
LDAP ........................................................................................................................................................................................... 232
Call History ............................................................................................................................................................................... 237
Search Source List in Dialing ............................................................................................................................................ 239
Dual Screen .............................................................................................................................................................................. 239
Two-way Video Calls .................................................................................................................................................. 240
Two-way Video Call with Presentation ............................................................................................................... 240
Multi-way Video Calls ................................................................................................................................................ 240
Multi-way Video Call with Presentation ............................................................................................................. 241
License ....................................................................................................................................................................................... 241
Device Type License .................................................................................................................................................... 241
8-Way MCU License.................................................................................................................................................... 242
VCS Integrated with Control Systems .......................................................................................................................... 243
Using the API with a LAN Connection ................................................................................................................ 244
Using the API with a Serial Connection .............................................................................................................. 245
Configuring Security Features .................................................. 247
User Mode................................................................................................................................................................................ 247
Administrator Password ..................................................................................................................................................... 248
Web Server Type ................................................................................................................................................................... 249
Transport Layer Security..................................................................................................................................................... 251
Secure Real-Time Transport Protocol ........................................................................................................................... 259