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PRECAUTIONS
1x Charging
Station
WP822 PACKAGE CONTENTS
1x 5V Power
Adapter
1x WP822
Handset
1x Quick Installation Guide
EN
1x Handset
Belt Clip
•
Do not attempt to open, disassemble, or modify the device.
•
Do not use a third party power adapter.
•
Do not expose the device to temperatures outside the
range of -20ºC to 60ºC.
•
Do not expose the WP822 at environments outside of the
humidity range of 10-90% RH (non-condensing).
OVERVIEW
The WP822 is a portable Wi-Fi IP phone designed to suit a vari-
ety of enterprises and vertical market applications, including
retail, logistics, medical and security. This cordless Wi-Fi phone
comes equipped with integrated dual-band 802.11a/b/g/n/
ac Wi-Fi, an advanced antenna design and roaming support.
By adding 8-hour talk time and HD voice with dual-MICs, the
WP822 offers an affordable option and comes equipped with
a combination of features, mobility and durability to suit all
portable telephony needs.
5V
1x Rechargeable
Battery
The WP822 is not pre-configured to support or make
emergency calls to any type of hospital, law en-
forcement agency, medical care unit (“Emergency
Service(s)”) or any other kind of Emergency Service. You
must make additional arrangements to access Emer-
gency Services. It is your responsibility to purchase SIP-
compliant Internet telephone service, properly config-
ure the WP822 to use that service, and periodically test
your configuration to confirm that it works as you expect.
It is also your responsibility to purchase traditional wire-
less or landline telephone services to access Emergency
Services.
GRANDSTREAM DOES NOT PROVIDE CONNECTIONS TO
EMERGENCY SERVICES VIA THE WP822. NEITHER GRAND-
STREAM NOR ITS OFFICES, EMPLOYEES OR AFFILIATES MAY
BE HELD LIABLE FOR ANY CLAIM, DAMAGE, OR LOSS,
AND YOU HEREBY WAIVE ANY AND ALL SUCH CLAIMS
OR CAUSES OF ACTION ARISING FROM OR RELATING
TO YOUR INABILITY TO USE THE WP822 TO CONTACT
EMERGENCY SERVICES, AND YOUR FAILURE TO MAKE
ADDITIONAL ARRANGEMENTS TO ACCESS EMERGENCY
SERVICES IN ACCORDANCE WITH THE IMMEDIATELY PRE-
CEDING PARAGRAPH.
The GNU GPL license terms are incorporated into the de-
vice firmware and can be accessed via the Web user
interface of the device at
my_device_ip/gpl_license
. It
can also be accessed here: http://www.grandstream.
com/legal/open-source-software
To obtain a CD with GPL source code information please
submit a written request to [email protected]