User's Manual
GXP2200 USER MANUAL Page 18 of 131
The GXP2200 Extension board can be configured via the web GUI of GXP2200 connected. Login the
GXP2200's web GUI and configure Multiple Purpose Keys for Extension board 1/2/3/4 following the tags.
After successfully configured, on the GXP2200 Extension board, press Left or Right button users could
browse all the MPK's status in different pages.
SAFETYCOMPLIANCES
The GXP2200 phone complies with FCC/CE and various safety standards. The GXP2200 power adapter
is compliant with the UL standard. Use the universal power adapter provided with the GXP2200 package
only. The manufacturer’s warranty does not cover damages to the phone caused by unsupported power
adapters.
WARRANTY
If the GXP2200 phone was purchased from a reseller, please contact the company where the phone was
purchased for replacement, repair or refund. If the phone was purchased directly from Grandstream,
contact the Grandstream Sales and Service Representative for a RMA (Return Materials Authorization)
number before the product is returned. Grandstream reserves the right to remedy warranty policy without
prior notification.
Warning:
Use the power adapter provided with the phone. Do not use a different power adapter as this may damage
the phone. This type of damage is not covered under warranty.