iLink Pro

留訊專業版（原UC客戶端）是伊斯納留訊客戶端

Esna's solutions are created by our talented team of developers. We also leverage some third-party open source software. To see a list of the open source software we use go to https://www.onesna.com/credits.html

For Esna iLink Pro Mobile Terms of Service: http://www.esna.com/support/eula.html

iLink Pro (former UC Client) is a client for Esna iLink. This software WILL NOT operate without an Esna iLink Server.

Manage your presence & availability, contact colleagues & stay connected to the office.