Cisco 8821 Quick Start Guide

Cisco Wireless IP Phone 8821 and 8821-EX Quick Start Guide
June 2016Copyright © 2016 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
Turn On Your Phone
Press and hold Power/End Call until the red LED
lights.
Turn Off Your Phone
1. Press and hold Power/End Call for 4 seconds.
2. Press Power off.
Make a Call
1. Enter a phone number.
2. Press Answer/Send .
Answer a Call
Press Answer or Answer/Send .
Put a Call on Hold
1. Access the Phone app.
2. Press Hold.
View Your Recent Calls
1. Access the Recents app.
2. Select Recents.
3. Select a line or All recents.
Transfer a Call to Another Person
1. Access the Phone app.
2. Press More and select Transfer.
3. Enter the number to call or select an entry from your
recent calls.
4. Press Transfer.
Add Another Person to a Call
1. Access the Phone app.
2. Press More and select Conference.
3. Do one of these actions.
• Dial a number and wait for the person to answer.
• Select an entry from your Recents list and wait for
the person to answer.
• Select another held call on the same line.
• Press the right Navigation key, select a line, and
select a held call on that line.
4. Press Merge.
Mute Your Audio
1. Press Mute .
2. Press Mute again to turn mute off.
Make a Call with a Headset
1. Access the Phone app.
2. Select a line.
3. Enter a phone number.
4. Press Answer/Send .

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