Change extension number

[Chin007]

We just upgraded to a paid 8u license and was able to easily integrate with O365.
Was surprised to see it created extension numbers starting from 000 even when i already created operator to be 400. I expected the import to start from 401.
Is there a way I can rename/change the extension number?

 

[Chin007]

What i have done to solve the issue:
Stop the sync of users in O365. Settings>O365>User Sync. Removed all the users.
Delete all the extensions starting from 000.
Recreated all the extensions with the correct extension numbers.
Settings>O365>User Sync> Selected uses to sync.
It did not change the extension numbers.

I really wished there was an easy way to do this especially if you have more than 100 extensions. Luckily this client was just 25 extensions.

 

[Evolute IT]

Update to U6. You will be able to choose the starting number.

It was released this morning.