Panasonic KX-NCP1290 Primary Rate ISDN (PRI) Trunk Card:

• Compatible with Panasonic KX-NCP500 and KX-NCP1000 Telephone Systems
• This Panasonic PRI Card supports 23 B channels + 1 D channel
• External Channel Service Unit (CSU) required
• Allows access to features such as DID Service which gives each person their own direct telephone number
• Compatible with Carrier Provided Caller ID
• Supports PRI Circuits and Integrated Access T-1 Circuits, speak to your service provider about circuit hand off
• Card requires 1 free slot