Yealink T4 Series User Manual page 25

25
FAQs (cont.)
How do I change my ring tone and what tones are available?
Changing your ring tone is fun and easy.
Navigate to the Basic menu > Sound > Ring Tones.
Once there, use the arrow keys to select the ring tone you want to use.
What's the best way to call a system contact or a client contact?
The best way to call a system contact is by cycling through your phone
pages and pressing the corresponding line key to call a system contact. You
can also have external contacts listed for easy calling through your line keys.
Contact your telephony provider to discuss the most efficient way to
organise your line keys for ease of use.