8 / Table of ContentsModular ICS 6.0 System Coordinator Guide P0992640 03Applying button labelling 141Business Series Terminals 141Norstar button caps 142Default button assignments 142T7316 Business Series Terminal button defaults 143M7310 telephone button defaults 145M7324 telephone button defaults 147M7208 and T7208 button defaults 148M7100 and T7100 button defaults 149Rules of default button assignment 149Moving line buttons 151Changing the type of ring 152Adjusting the Ring volume 152Hiding the message or calls indication 152Restoring the messages and calls indication 153User Preferences 155Using User Preferences 155Changing button programming 156Changing User Speed Dial 157Changing Call Log options 158Changing how calls are dialed 158Changing the language used on the display 159Making the display lighter or darker 159Changing the ring type 159Changing the voice path 159Programming Hunt Groups 161Adding or removing members from a group 163Moving members of a group 164Assigning or unassigning lines to a group 165Assigning a distinctive ring pattern to a Hunt Group 166Setting the distribution mode 167Setting the hunt delay 168Programming busy line setting 169Programming the queue time-out 170Programming the overflow set 171Setting the name 172Using the Hospitality features 175