How to setup Time Zones on GrandStream and Polycom Phones
Written by Shea Georgetti

To get started, log into your Voiply port by going to https://my.voiply.com.

Next Under Services > Endpoints you will see a list of all of the phones on your account by MAC Address. To set the time zone you will click on one of the MAC's.

This is where you can set different time zones for your phones. 

Grandstream Phones

For Grandstream phones, You will use the following settings. 

Settings:
Name : grandstream\_timezone
Value: PST, CST, EST, GMT
Enabled: True 

Reboot Phone for Time Zone to take affect. 

Below is an example inside of portal. 



Important Note: This setting ONLY works with the supported Grandstream Phones. 

Polycom Phones

For Polycom phones, You will use the following settings. 

Name : polycom\_gmt\_offset
Value : EST : -18000 ,
            CST : -21600,
            PST : -28800
            MST\_no\_DST : -25200
Enabled : True

Below is an example inside the portal



Important Note: This setting ONLY works with the supported Polycom Phones.
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