Cisco 8821 Accessory Guide

Step 5
Plug the jack end of the power cord into the multicharger.
Step 6
Plug the other end of the power cord into the power adapter.
Step 7
Plug the power adapter into the electrical outlet.
Charge Your Phone with the Multicharger
You can tell when your phone is charging in the multicharger when the LED beside the phone lights red.
When the battery is fully charged, the LED turns off. Your phone can take up to 3 hours to recharge.
If your phone has a protective case, you don't need to remove the case before you charge the phone in the
multicharger. You adapt the multicharger to fit the phone.
When you put the phone into the multicharger, make sure that you align the charging pins on the bottom of
the phone with the connector in the multicharger. If the LED does not light, then the alignment is not correct.
Do not charge the phone in a hazardous environment.
Do not charge the phone if it is wet.
Caution
Procedure
Step 1
(Optional) Reach into the cup with three fingers, locate the slots on the inside of the cup, and use the slots to
pull the cup out.
Cisco Wireless IP Phone 882x Series Accessory Guide
14
Cisco Accessories
Charge Your Phone with the Multicharger

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