User's Manual

FIRMWARE VERSION 1.0.0.3 GXP2140 USER MANUAL Page 14 of 77
5. Power up the GXP2140. The GXP2200EXT board will show the booting up screen with version
information and connecting status;
6. After successfully booting up, the GXP2200EXT board will stay in idle. Press and hold the Left button
for 3 to 5 seconds to check the version information and status.
Figure 1: GXP2140 Back View with GXP2200EXT
The GXP2200EXT board can be configured via the web GUI of the GXP2140 connected. After
successfully configured, press Left or Right button on the GXP2200EXT board and users could browse all
the MPK's status in different pages.
For more information on installing, connecting and configuring the GXP2200EXT board with GXP2140,
please refer to the GXP2200EXT board user manual:
http://www.grandstream.com/support
SAFETY COMPLIANCES
The GXP2140 phone complies with FCC/CE and various safety standards. The GXP2140 power adapter
is compliant with the UL standard. Use the universal power adapter provided with the GXP2140 package
only. The manufacturer‟s warranty does not cover damages to the phone caused by unsupported power
adapters.
WARRANTY