Panasonic KX-TAW84868 Extension Caller ID Card for SLT (EXT-CID), KX-TAW848

The Panasonic KX-TAW84868 (EXT-CID) allows you to pass Caller ID to Single Line Telephones (SLT) or devices (fax machines, answering machines, etc.) with your KX-TAW848. This card supports up to 8 SLT devices. It must be combined with the KX-TAW84893 card (and caller id must be provided by your telephone service provider). Maximum of one per system.