Group Call Pickup ........................................................................................................................................... 219

Anonymous Call .................................................................................................................................................. 220

Anonymous Call Rejection .............................................................................................................................. 221

Capturing Screenshots during a Video Call.............................................................................................. 223

Viewing the Pictures Stored in Your USB Flash Drive ........................................................................... 225

Advanced Phone Features ......................................................... 229

Busy Lamp Field (BLF) ........................................................................................................................................ 229

Configuring the BLF Feature on the Phone .......................................................................................... 229

Using BLF Feature on the Phone .............................................................................................................. 234

BLF List .................................................................................................................................................................... 236

Call and Conference Recording Using a USB Flash Drive ................................................................... 238

Call Recording .................................................................................................................................................. 239

Conference Recording .................................................................................................................................. 241

Recorded Calls Playback .............................................................................................................................. 241

Storage Space .................................................................................................................................................. 244

Call Recording Using a Record Key ............................................................................................................. 245

Hot Desking .......................................................................................................................................................... 247

Intercom ................................................................................................................................................................. 250

Outgoing Intercom Calls .............................................................................................................................. 250

Incoming Intercom Calls .............................................................................................................................. 251

Using Intercom ................................................................................................................................................ 252

Multicast Paging .................................................................................................................................................. 253

Sending RTP Stream ...................................................................................................................................... 253

Receiving RTP Stream ................................................................................................................................... 256

Using Multicast Paging ................................................................................................................................. 257

Music on Hold ...................................................................................................................................................... 259

Shared Call Appearance (SCA) ....................................................................................................................... 260

Configuring SCA Feature on the IP Phone ........................................................................................... 261

Using SCA Feature on the IP Phone ........................................................................................................ 268

Messages ................................................................................................................................................................ 277

Short Message Service (SMS)..................................................................................................................... 277

Video/Voice Mail ............................................................................................................................................. 281

Message Waiting Indicator (MWI) ........................................................................................................... 284

Video Conferencing Features ......................................................................................................................... 286

Video Conferencing ....................................................................................................................................... 286

Setup Wizard .................................................................................................................................................... 287

Cloud Account Registration ........................................................................................................................ 288

H.323 Account Registration ........................................................................................................................ 295

Cloud Phone Book .......................................................................................................................................... 296

Direct IP Call ...................................................................................................................................................... 297

Auto Answer ..................................................................................................................................................... 298

Receiving Presentations ............................................................................................................................... 301

Virtual Meeting Rooms (VMR) ................................................................................................................... 304

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Table of Contents