heading CardDAV

[ismet08]

Hello,
I have installed email CardDAV station (photo)
http://imgur.com/9tX4zIQ
I did not understand well if through this app I can synchronize contacts with other applications (server, Android).

In the "server address" what address I have to write?

The Mail Station is installed in a NAS SYNOLOGY with the following information:
email: [email protected]
password: xxxxxxxxx
username: pippo
server: xxx.synology.me
Can you help me?
Greetings

[ismet08]

I solved.
I put in the address of Baikal in CardDAV server roundcube.
It synchronizes well.
Greetings