Update Grandstream HandyTone 486

Configuration Detail

STEP 1

Pick up the phone connected the ATA and dial: *** (* 3 times). Wait for the prompt and enter 02 to announce your current IP address.

STEP 2

Go to any browser equipped computer on your network and enter the address: <from voice prompt>

STEP 3

You will be prompted to enter a password, the default is “admin”, then click the “Login” button.

STEP 5

Go to ADVANCED SETTINGS tab.
SIP Server<request from support>

STEP 6

Click on the “Update” button at the bottom of the form.

STEP 7

You will be brought to a confirmation screen on which you will click on the only option available: “Click to view your changes”.

STEP 8

Click on the “Reboot” button at the bottom of the form.