Some quick tips on adjusting your key system phone (applies to phones at Cape/CCMS/JMS/Hathaway and District Office)
To adjust the contrast, you can push the Feature Button, then the * or Star key, then the 7 key
Choose the number corresponding to the contrast you want, with 1 being light, and 9 being dark.
Press RLS to end the change.
To change the tone of your phone's ring (there are four available) you can do this:
Press Feature, then * (Star) and then 6
Enter the number 1 through 4 to hear the different options. Press RLS to save the new ring tone. You can also use this to adjust the volume of the phone's ringing.
