Yealink CP860 Administrator's Guide

Table of Contents
ix
Transfer on Conference Hang Up .............................................................................................. 152
Directed Call Pickup .................................................................................................................... 153
Group Call Pickup ........................................................................................................................ 157
Call Return .................................................................................................................................... 160
Calling Line Identification Presentation ..................................................................................... 162
Connected Line Identification Presentation .............................................................................. 164
DTMF ............................................................................................................................................. 165
Suppress DTMF Display .............................................................................................................. 169
Transfer via DTMF ........................................................................................................................ 172
Intercom ........................................................................................................................................ 174
Outgoing Intercom Calls ...................................................................................................... 174
Incoming Intercom Calls ...................................................................................................... 175
Configuring Advanced Features...........................................179
Distinctive Ring Tones .................................................................................................................. 180
Tones ............................................................................................................................................. 186
Remote Phone Book .................................................................................................................... 192
LDAP .............................................................................................................................................. 196
Message Waiting Indicator ........................................................................................................ 204
Multicast Paging .......................................................................................................................... 208
Sending RTP Stream ............................................................................................................. 208
Receiving RTP Stream .......................................................................................................... 211
Action URL .................................................................................................................................... 215
Action URI ..................................................................................................................................... 230
Server Redundancy ..................................................................................................................... 232
SIP Server Domain Name Resolution .................................................................................. 239
Static DNS Cache ........................................................................................................................ 243
LLDP ............................................................................................................................................... 251
VLAN ............................................................................................................................................. 255
VPN ................................................................................................................................................ 259
Quality of Service ........................................................................................................................ 262
Network Address Translation ..................................................................................................... 266
SNMP ............................................................................................................................................ 268
802.1X Authentication ................................................................................................................. 272
TR-069 Device Management ...................................................................................................... 278
IPv6 Support ................................................................................................................................. 283
Configuring Audio Features ..................................................291
Audio Codecs .............................................................................................................................. 291
Acoustic Clarity Technology ........................................................................................................ 298
Acoustic Echo Cancellation ................................................................................................. 298
Background Noise Suppression .......................................................................................... 299
Automatic Gain Control ....................................................................................................... 299

Yealink CP860 Specifications

General

Speakerphone	Yes
Voice codecs	G.711, G.722, G.729ab, iLBC
Handset type	-
Product type	IP Phone
Product color	Black
Display resolution	192 x 64 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	1
Networking standards	IEEE 802.1x, IEEE 802.3af
Supported network protocols	IPv4/IPv6
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
AC adapter input voltage	100 - 240 V
AC adapter output current	2 A
AC adapter output voltage	5 V
Number of handles included	- pc(s)
Storage temperature (T-T)	10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %

Weight and Dimensions

Depth	260 mm
Width	320 mm
Height	52 mm