IP phone Cisco 7861 CP-7861-W-K9 16 SIP lines, PoE, LCD 396x162, RJ-9

Cisco VoIP phone with cable connection technology supports 16 telephone lines and has three ports with two types of RJ-45 connectors - two LAN ports and one PoE port.

It has a monochrome display with a diagonal of 3.5 inches and a resolution of 396 x 162 px. It supports four different communication protocols and is mounted on a wall. It has several keys that are responsible for options, messages, directory, call hold, transferring a call to a telephone conference, volume, turning on the speakerphone through the speaker, switching to a headset, and also turning off the microphone. There is support for five voice codecs and QoS according to 802.1p/q protocols. It also has such functionality as speed dialing, call forwarding and waiting options, automatic call answering, voice mail, and incoming call detection.
Type VoIP phone
Connection technology Cable
Number of telephone lines 16
Ports 2 x RJ-45 LAN1 x RJ-45 PoE
Display resolution 396 x 162
Display diagonal 3.5"
Display type Monochrome
Communication protocols SIPLDAPCDPSRTP
Form factor Wall- mounted
Keys ServiceMessagesDirectoryHold keyConferenceVolumeNavigationSpeakerHeadsetMute
Voice codecs G.711aG.711uG.722G.729abiLBC
QoS 802.1p/q
Features Speed dialIndicatorAuto-answerCall forwardingCall historyCall waitingSetting "Do not disturb"Music on holdDate and timeVoice mailMulti-language menuVarious ringtonesCaller identificationSpeaker
Input voltage 48 V DC
Dimensions (H x W x D) 8.1" x 10.4" x 1.1"