Customer can set up connecting tones through the following channels:
- Via the web
- Dialling #333 on your handset (click here for details)
Quick Download Method of Connecting Tone:
- Press short code via your handset.
* To prelisten connecting tone via CMHK website, please use Windows Media Player version 9.0 or above.
* Suggested browser for Connecting Tone Website: Chrome 27.0 ; Firefox 21.0; Internet Explorer 9 or above