Auerswald 90579 A/B module ISDN line expansion Auerswald Comp 3000

With the COMpact 2a/b-module you can extend your COMpact 3000 (analogue, 3000 ISDN or 3000 VoIP) by two more analogous extensions. The power feature of displaying the call number and name of the caller (CLIP and CNIP) are supported.

Price: 43.99 from Conrad Electronic