Features:
- 20 group-select buttons
- 100 extension busy/idle field buttons
- Connects to your system only through the Attendant Display Console
System Requirements/Compatibility:
- Can be used with DEFINITY G1, G2, G3, System 75 and System 85
- Requires available port on digital circuit pack TN754
- 302C Attendant display console
Product shown in Black.