I saw this link:
https://faq.contactzilla.com/article/55-how-do-i-sync-contacts-with-my-iphone-or-ipad
but it doesn't sharing anything about principal URL or port.
Hi @tholder. Could you help me understand what to put for the fields to
connect my contact configuration profile? 1. Account Hostname and Port
2. Principal URL 3. Account Username 4. Account Password
