User's Manual
GXP1610/GXP1620/GXP1625/GXP1628/GXP1630 User Guide Page 19 of 42 
 WALL MOUNT INSTALLATION 
Figure 3: GXP16xx Wall Mount installation 
1. Insert all 4 hooks into the slots. 
2. Firmly slide the wall mount upward to lock it in place. 
To set up the GXP1610/GXP1620/GXP1625/GXP1628/GXP1630, follow the steps below: 
1.  Attach the phone stand or wall mount to the back of the phone where there are slots; 
2.  Connect the handset and main phone case with the phone cord; 
3.  Connect the LAN port of the phone to the RJ45 socket of a hub/switch or a router (LAN side of the 
router) using the Ethernet cable; 
4.  Connect the 5V DC output plug to the power jack on the phone; plug the power adapter into an electrical 
outlet. If PoE switch is used in step 3, this step could be skipped; 
5.  The LCD will display provisioning or firmware upgrade information. Before continuing, please wait for 
the date/time display to show up; 
6.  Using the keypad configuration menu or phone's embedded Web server (Web GUI) by entering the IP 
address in Web browser, you can further configure the phone. 










