EXCELLTEL CDX-832 Backup board

- In the event of a power failure, the telephone exchange switches to battery mode.
- It can be used to ensure the uninterrupted power supply of the telephone exchange.
- To connect the battery, EXCELLTEL CDX Backup interface is required (not included).
- Compatible with EXCELLTEL CDX-CP832 and CDX-TP832 centers.
- Panel-level packaging
- It can be connected to the motherboard of telephone exchanges.
- It does not require special programming.