| Johnny, Yes, the Norstar (CICS or MICS) can be an ISDN provider, basically providing an extension off the MICS/CICS to an ISDN Terminal Device such as what you are referring to. Look in the documentation at pages 73-75 of the MICS Installer Guide as this details what you are trying to accomplish. When programming the SPIDs, pay careful attention to the digit lengths and the amount of zero's required to "fill" for the DN length. Brewsky |