Matrix ETERNITY NE System Manual 579
• Scroll to Call Progress Tones. 
• Set the Tone Demo Timer to the desired duration, e.g. 045 seconds.
• Click Submit to save changes.
• You may log out of Jeeves.
How to use
Users of ETERNITY may be acquainted with the different Distinctive Rings played by the system so that they can 
associate the terms used to describe the rings with the sound emitted by the system for each ring. 
Ring Types can be demonstrated to extension users by dialing the SE commands from EON, the Matrix Extended 
IP Phone or an SLT.
For EON & Extended IP Phone Users
• Enter SE mode.
• Dial command 4003-Ring Pattern
Where,
Ring Pattern is 
01 for Continuous
02 for Short Fast