[grace-baker Hexnode 16 March 2020 grace-baker Moderator]

Hey, Thanks for reaching out to us.

You can sync contacts from various email addresses with iOS devices using the CardDav feature. Please follow the below steps for configuring the CardDav policy:

1. Please navigate to Policies-> iOS-> Accounts-> CardDav and click Configure.
2. Configure the CardDav settings: Account description, Host Name, Port, Principal URL, Username, Password, Use SSL, etc.
3. Associate targets and save the policy.

For more info, check out our doc on configuring CardDav settings for iOS.

Cheers!
Grace Baker
Hexnode MDM