The following is the procedure to use Telephone as a XCally softphone:
1. Download Telephone from here https://apps.apple.com/us/app/telephone/id406825478?mt=12 . Telephone is a SIP softphone available at the Mac App Store.
![](https://linkedip.zendesk.com/attachments/token/iBNjmuMor3KT8naiTOsF8wEcE/?name=Screen+Shot+2020-02-17+at+7.08.34+PM.png)
Click on Get and then on Install App.
2. Launch Telephone. Once launched you will see the following screen:
![mceclip0.png](https://linkedip.zendesk.com/hc/article_attachments/360049922672/mceclip0.png)
3. Proceed with SIP account setup. Please fill the following fields accordingly:
- Full Name: Use your full name
- Domain: Please use your instance hostname.
- User Name: Use your XCALLY login name
- Password: Type in your XCALLY login’s password
Click on Done button.
4. Set your status to Available. Click on the Presence menu and select Available from the list.
![mceclip1.png](https://linkedip.zendesk.com/hc/article_attachments/360050039471/mceclip1.png)
5. Dial your ChanSpy prefix extension. Inside the box type in your ChanSpy prefix extension followed by the extension you want to monitor.
![mceclip2.png](https://linkedip.zendesk.com/hc/article_attachments/360050039531/mceclip2.png)
This procedure will let you use XCALLY’s ChanSpy feature on a Mac OS X computer.