Buy used Avaya 7403 phones online and decrease your initial capital investment while upgrading to a more efficient and effective office communications system.
Features:
- 10-line voice terminal
- Lines can be used for line appearances, one-touch features access or speed dialing
- Can be equipped with a Digital Terminal Data Module (DTDM), allowing connection of an EIA RS-232C data terminal
System Requirements/Compatibility:
- Can be used with DEFINITY G1, G2, G3, System 75 and System 85
- Requires available port on digital circuit pack TN754
Product shown in Black.