Cisco 8821 User Manual

Procedure
Step 1
Access the Phone app.
Step 2
Press More and select Conference.
Step 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.
Step 4
Press Merge.
View and Remove Conference Participants
When you are in a conference call, you can view the conference participants. If you are the conference owner,
you can remove a participant from the conference. The screen displays a star (*) beside the conference owner.
Before You Begin
You are in an active conference call.
Procedure
Step 1
Press More and select Details.
Step 2
(Optional) Select Update to refresh the participant list.
Step 3
(Optional) Select a participant and press Remove.
Scheduled Conference Calls (Meet Me)
You can host or join a conference call at a scheduled time.
The conference call does not start until the host dials in, and it ends when all participants hang up. The
conference does not automatically end when the host hangs up.
Host a Meet Me Conference
Before You Begin
Get a meet me phone number from your administrator, and distribute the number to the conference participants.
Cisco Wireless IP Phone 8821 and 8821-EX User Guide
45
Calls
View and Remove Conference Participants

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