Table of Contents
xiii
SIP Session Timer ......................................................................................................................... 104
Session Timer ............................................................................................................................... 105
Call Hold ....................................................................................................................................... 107
Call Forward ................................................................................................................................ 110
Call Transfer ................................................................................................................................. 116
Network Conference ................................................................................................................... 117
Transfer on Conference Hang Up .............................................................................................. 118
Directed Call Pickup .................................................................................................................... 119
Group Call Pickup ........................................................................................................................ 122
Dialog Info Call Pickup ................................................................................................................ 125
Call Return .................................................................................................................................... 127
Call Park ....................................................................................................................................... 128
Calling Line Identification Presentation ..................................................................................... 129
Connected Line Identification Presentation .............................................................................. 131
DTMF ............................................................................................................................................. 132
Suppress DTMF Display .............................................................................................................. 135
Transfer via DTMF ........................................................................................................................ 136
Intercom ........................................................................................................................................ 137
Outgoing Intercom Calls ...................................................................................................... 137
Incoming Intercom Calls ...................................................................................................... 138
Configuring Advanced Features...........................................141
Distinctive Ring Tones .................................................................................................................. 141
Tones ............................................................................................................................................. 146
Remote Phone Book .................................................................................................................... 148
LDAP .............................................................................................................................................. 150
Busy Lamp Field ........................................................................................................................... 153
Automatic Call Distribution ......................................................................................................... 159
Message Waiting Indicator ........................................................................................................ 162
Multicast Paging .......................................................................................................................... 164
Sending RTP Stream ............................................................................................................. 164
Receiving RTP Stream .......................................................................................................... 166
Call Recording ............................................................................................................................. 168
Hot Desking .................................................................................................................................. 172
Action URL .................................................................................................................................... 173
Action URI ..................................................................................................................................... 176
Server Redundancy ..................................................................................................................... 179
SIP Server Domain Name Resolution .................................................................................. 183
LLDP ............................................................................................................................................... 186
VLAN ............................................................................................................................................. 189
VPN ................................................................................................................................................ 192
Quality of Service ........................................................................................................................ 195
Network Address Translation ..................................................................................................... 197
802.1X Authentication ................................................................................................................. 199