Administrator’s Guide for Yealink VC110 Video Conferencing Endpoint
xiv
Relog Offtime ................................................................................................................................................................ 189
Key Tone .......................................................................................................................................................................... 190
Meeting Blacklist .......................................................................................................................................................... 191
Keyboard Input Method ........................................................................................................................................... 192
Audio Settings ........................................................................................................................................................................ 193
Audio Output Device.................................................................................................................................................. 193
Audio Input Device ..................................................................................................................................................... 195
Adjusting MTU of Video Packets .................................................................................................................................... 198
Dual-Stream Protocol .......................................................................................................................................................... 200
Mix Sending ............................................................................................................................................................................. 205
Configuring Camera Settings ........................................................................................................................................... 206
Multiple Preset .............................................................................................................................................................. 210
Far-end Camera Control .................................................................................................................................................... 214
Camera Control Protocol ................................................................................................................................................... 215
Output Resolution ................................................................................................................................................................ 221
USB Configuration ................................................................................................................................................................ 222
Video Recording .................................................................................................................................................................... 223
Screenshot ............................................................................................................................................................................... 225
Tones .......................................................................................................................................................................................... 226
Endpoint Management .............................................................. 231
Directory ................................................................................................................................................................................... 231
LDAP ........................................................................................................................................................................................... 235
Call History ............................................................................................................................................................................... 240
Search Source List in Dialing ............................................................................................................................................ 242
Dual Display Screen Layouts ............................................................................................................................................ 243
Two-way Video Calls .................................................................................................................................................. 243
Two-way Video Call with Presentation ............................................................................................................... 244
Endpoint Integrated with Control Systems ................................................................................................................ 244
Using the API with a LAN Connection ................................................................................................................ 244
Using the API with a Serial Connection .............................................................................................................. 245
Configuring Security Features .................................................. 249
User Mode................................................................................................................................................................................ 249
Administrator Password ..................................................................................................................................................... 250
Web Server Type ................................................................................................................................................................... 251
Transport Layer Security..................................................................................................................................................... 253
Secure Real-Time Transport Protocol ........................................................................................................................... 261
H.235 .......................................................................................................................................................................................... 264
Defending against Attacks ................................................................................................................................................ 267
Abnormal Call Answering ......................................................................................................................................... 267
Configuring Safe Mode Call .................................................................................................................................... 268