Make sure that anyone can reach you anywhere, any time, by enabling single number reach. You can answer incoming calls to your work phone from any other phone, such as your mobile or home phone.
Before you begin
Decide what type of number you want to use:
External—Identifies a number that is external to your organization, such as your mobile phone or home number.
URI—Identifies an address, such as an email address or URL.
From Cisco Webex Settings , under Call Settings, select Single Number Reach.
Turn on Single Number Reach.
Select Edit and choose the Number Type.
Enter the number exactly as you would dial it from your phone.
If you want calls to ring all devices longer than the default of 20 seconds, adjust the time accordingly.