Grandstream Networks UCM6510 User Manual page 110

7. For each of the 5 phones used by English speaking customer support, in "Basic" settings select an
available extension for account 1 and click on "Save". Then click on "Advanced" settings tab to bring
up the following dialog. Users will see the English support template is applied since this is the default
model template. A preview of the device settings will be listed on the right side.
8. For the 3 phones used by Spanish support, in "Basic" settings select an available extension for
account 1 and click on "Save". Then click on "Advanced" settings tab to bring up the following dialog.
Firmware Version 1.0.2.5
Figure 71: Zero Config Sample – Device Preview 1
UCM6510 IP PBX User Manual Page 109 of 317