Cisco 8821 End User Guide

Cisco Business Edition 4000 End User Guide
August 2018Copyright © 2018 Cisco Systems, Inc. All rights reserved.
Your Phone
1. Indicator light (LED) and headset port
2. Speaker button
3. Softkey buttons, navigation cluster, and call control
buttons
4. Keypad
5. Left side buttons
x Application , Use with XML applications, such
as Push to Talk
x Volume
x Mute
LED Indicator States
x Solid red—the phone is connected to the AC power
source and battery is charging.
x Solid green—the phone is connected to the AC
power source and battery is fully charged.
x Fast blinking amber—There is an incoming call.
Phone can be charging or fully charged.
x Fast blinking green—There is a voice message.
When phone is connected to the AC power source,
the green light displays longer than when using only
the battery.
x Slow blinking green (every 2 seconds): The phone
is using only battery power. The phone is registered
with the wireless network and is within service
coverage area.
Information Required from your Network
Administrator
x Lead digit to dial an outside line ________
x Lead digit for Intercom Calls ________
x Lead digit for transferring a call to voicemail of
another extension ________
Tasks on Phone and Selfcare Portal
x For information on tasks performed on the phone, see
“Tasks on Phone Device” on page 2
x For information on tasks performed on the Selfcare
Portal, see “Tasks on Selfcare Portal” on page 5
Softkeys available in various states
Softkey Description Available States
Answer Answer incoming call. Ringing
Conference Join a conference call. Connected
Decline Transfer the call to
voicemail.
Hold, Connected
Do not
disturb
Put your phone on do
not disturb mode.
Idle, Ringing
End call End an existing call. Connected
Forward all Set up or cancel call
forwarding.
Idle
Hold Put a call on hold. Connected
Hunt group Log out or log in to
hunt group.
Idle, Connected
Mobility Enable or disable
pushing calls to Single
Number Reach (SNR)
number.
Idle, Connected
New Call Make a new call. Idle, Remote-in-
use
Pickup Answer a call that is
ringing on another
phone in your group.
Idle
Redial Redial the most
recently dialed number.
Idle, Hold
Resume Resume a held call. Hold
Show detail View additional
information of the call.
Ringing,
Connected, Hold
Transfer Transfer the current
call to another phone.
Connected
for Cisco Wireless IP Phone 8821

Cisco 8821 Specifications

General

Wi-Fi	Yes
Ethernet LAN	No
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	3.0+HS
Security algorithms	EAP-FAST, EAP-TLS, PEAP, WPA
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11d, IEEE 802.11e, IEEE 802.11g, IEEE 802.11n, IEEE 802.11r
USB 2.0 ports quantity	1
Voice codecs	G.711, G.711a, G.722, G.729, G.729ab, iLBC
Volume control	Digital
Product type	IP mobile phone
Product color	Black
Input frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	0.2 A
Display diagonal	2.4 \
Display resolution	240 x 320 pixels
Frequency band	2.412, 2.472, 5.180, 5.240, 5.260, 5.320, 5.500, 5.700, 5.745, 5.825 GHz
Lines quantity	- lines
Phonebook capacity	- entries
Storage temperature (T-T)	-30 - 60 °C
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Safety	UL 60950-1, CAN/CSA 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950.1, IEC 60529 (IP 67)
Certification	● 47 CFR 15 B ● ICES-003 B ● EN 55022 B ● AS/NZS CISPR 22 B ● CISPR 22 B ● VCCI B ● EN 61000-3-2 ● EN 61000-3-3 ● KN 22 B ● EN 55024 ● EN 50082-1 ● EN 61000-6-1 ● EN61000-6-3 ● EN 300386 ● EN 60601-1-2 ● KN
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	17 mm
Width	56 mm
Height	132 mm
Weight	126 g