Cisco 7821 Administration Guide

Available Phone StatusDefinitionKey LabelKeyword
Idle, Off-Hook, Hold,
Shared-Active, Shared-Held,
Conferencing, Start-Conf,
Start-Xfer
Sets Do Not Disturb to prevent calls
from ringing the phone.
DND / Clr Dnddnd
ConnectedEnter emergency numberEmergencyemergency
IdleLogs user in to Extension Mobility.Sign inem_login (or
signin)
IdleLogs user out of Extension Mobility.Sign outem_logout (or
signout)
Connected, Start-Xfer,
Start-Conf, Conferencing,
Hold
Ends a call.End callendcall
Idle, Miss, Off-Hook (no
input), Connected, Start-Xfer,
Start-Conf, Conferencing,
Hold, Ringing, Shared-Active,
Shared-Held
Provides access to "Speed Dials".Favoritesfavorites
Idle, Off-HookAllows user to answer a call ringing on
an extension by discovering the number
of the ringing extension.
GrPickupgpickup
Connected, Start-Xfer,
Start-Conf, Conferencing
Put a call on Hold.Holdhold
RingingIgnores an incoming call.Declineignore
RingingSilences an incoming callIgnoreignoresilent
ConferencingConnects a conference call. If the
conference host is user A and users B &
C are participants, when A presses
"Join", A will drop off and users B & C
will be connected.
Joinjoin
Idle, Missed-Call,Off-Hook
(no input)
Returns the last missed call.Call Rtn/lcrlcr
Dialing InputMoves the cursor to the left.Left arrow iconleft
Idle, Miss, Off-Hook (no
input), Connected, Start-Xfer,
Start-Conf, Conferencing,
Hold, Ringing, Shared-Active,
Shared-Held
Provides access to voicemail.Messagesmessages
Missed-CallDisplays the list of missed calls.Missmiss
Cisco IP Phone 7800 Series Multiplatform Phones Administration Guide
176
Cisco IP Phone Administration
Programmable Softkeys

Cisco 7821 Specifications

General

Resolution	396 x 162 pixels
Lines	2
Speakerphone	Yes
Display	3.5-inch (89 mm) monochrome display
Ethernet Ports	2 x 10/100 Ethernet ports
Power	IEEE PoE Class 1
Headset Port	Yes
Protocols	SIP
Audio Codecs	G.711, G.722, G.729, iLBC
Weight	0.9 kg (1.98 lb)