Package Contents - Grandstream Networks GXP1520 Quick Installation Manual

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The GXP1520/1525 is not pre-configured to sup-

port or carry emergency calls to any type of hospital,

law enforcement agency, medical care unit ("Emer-

gency Service(s)") or any other kind of Emergency

Service. You must make additional arrangements to

access Emergency Services. It is Your responsibility

to purchase SIP-compliant Internet telephone ser-

vice, properly configure the GXP1520/1525 to use

that service, and periodically test your configuration

to confirm that it works as You expect. If You do not

do so, it is Your responsibility to purchase traditional

wireless or landline telephone services to access

Emergency Services.

GRANDSTREAM DOES NOT PROVIDE CON-

NECTIONS TO EMERGENCY SERVICES VIA THE

GXP1520/1525. NEITHER GRANDSTREAM NOR

ITS OFFICERS, EMPLOYEES OR AFFILIATES

MAY BE HELD LIABLE FOR ANY CLAIM, DAM-

AGE, OR LOSS, AND YOU HEREBY WAIVE ANY

AND ALL SUCH CLAIMS OR CAUSES OF ACTION

ARISING FROM OR RELATING TO YOUR INABIL-

ITY TO USE THE GXP1520/1525 TO CONTACT

EMERGENCY SERVICES, AND YOUR FAILURE

TO MAKE ADDITIONAL ARRANGEMENTS TO

ACCESS EMERGENCY SERVICES IN ACCOR-

DANCE WITH THE IMMEDIATELY PRECEDING

PARAGRAPH.

PRECAUTIONS:

WARNING:

Please DO NOT power cycle the GXP1520/1525

when the LED lights are flashing during system boot up or firmware

upgrade. You may corrupt firmware images and cause the unit to

malfunction.

WARNING:

Use only the power adapter included in the

GXP1520/1525 package. Using an alternative non-qualified power

adapter may possibly damage the unit.

OVERVIEW:

GXP1520/1525 is a Small Business HD IP phone that fea-

tures 2 lines with 2 SIP accounts, 132x48 backlit graphical

LCD, 3 XML programmable context-sensitive soft keys, dual

network ports with PoE (GXP1525 only) and 3-way confer-

ence. The GXP1520/1525 delivers HD wideband audio,

superb full-duplex hands-free speakerphone with advanced

acoustic echo cancellation, advanced security protection for

privacy, and compatible with Grandstream UCM Features.