Aastra Telecom SIP 480I - Manual (Page 146)

Operational Features
5-34 41-001129-00 Rev 09, Release 1.4.1
IP Phone Administrator Guide
Operational Features
3 Enable the "Play a Ring Splash" field by checking the check box.
(Disable this field by unchecking the box). Default is disabled.
The IP phone plays a short "call waiting tone" when there is an incoming call on the BLF monitored
extension. If the "Play a Ring Splash" parameter is enabled, and the host tone is idle, the tone plays
a "ring splash".
4 Click to save your changes.
You must restart your IP phone for the changes to take affect.
5 Click on Operation->Reset.
6 In the "Restart Phone" field click to restart the IP phone and apply the changes.
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