- How to install the mobile / desktop app for receiving incoming calls to office extension? (For staff)

Office Phone

The mobile / desktop app for receiving incoming calls to office extension is only available to Deltapath users (IP phones installed after 2018). To install the mobile app:

Mobile:

• iOS: https://apps.apple.com/us/app/frsip-mobile/id1193951504
• Android: https://play.google.com/store/apps/details?id=com.deltapath.frsipMobile&pageId=none

Desktop:

• Deltapath Engage for Windows and Mac OS: visit https://www.deltapath.com/software-downloads/ and scroll down to Deltapath Engage

Server: polyuipt.polyu.edu.hk
Extension:

For steps to download and setup in Deltapath Engage, please refer to Snom Phone User Guide

* Please refer to the service webpage for details and how to reset/retrieve your Deltapath password.