The digital and UNIStim stations predominantly rely on fixed buttons, fixed location but programmable buttons, or programmable keys.
Example:
Fixed buttons: Release and Hold.
Fixed location but programmable buttons: Conference soft key on an 1140 may or may not be enabled.
On programmable keys: Line appearances, Autodial, and so on. All feature buttons that are not completely fixed on a subset of digital phones
These buttons allow the user to access services that an analog station user must access by using the Feature Access Codes.
The services configured for the fixed feature keys function is in the same manner as that on the CS 1000 endpoints, or on a multi-line endpoint type such as a SIP 96x1.
