120 / Customizing your telephoneModular ICS 4.0 System Coordinator Guide P0881591 Issue 013. Cover the Norstar Receiver Card underneath the receiverof each telephone with the plastic lens.Norstar default button assignmentsDuring Startup, the Norstar installer chooses one of theavailable templates. Default features are assignedautomatically to the programmable buttons on Norstartelephones, and vary with the template and the telephone. Thedefault features are listed in the following tables in thischapter.Rules of default button assignmentLine and Intercom buttons are assigned by default templatesand can be changed in programming. Handsfree/Mute andanswer buttons are not assigned by default. If these featuresare defined, however, they are automatically assigned tospecific buttons, as described on this and the following page.None of these buttons can be assigned to M7100 telephones.The Handsfree/Mute feature appears on the bottom right-handbutton (the bottom button on the M7208 telephone), movingthe Intercom button(s) up one position.Each telephone can have up to eight Intercom buttons. Theyappear above the Handsfree/Mute button at the bottom right-hand position on your telephone (the bottom button on theM7208 telephone).Tips -Norstar telephones are shipped from the factorywith the button caps in place for the Square template.Please consult your customer service representative todetermine the type of template programmed into yoursystem before applying button assignments.