Andrew

It's a Station Message Detail Recording (SMDR)

It serves as an interface that lets users track basic call detail information by; All Calls, Outgoing Calls Only, Calls with an account code or by long distance calls. (You CANNOT monitor just a single telephone on the system its all or nothing)

It is connected to any station port and reports in the Norstar or Meridian 1 standard format.

SMDR supports the following capabilities:

*CLID (Caller ID) and ANI (Automatic Number Identification)information in Norstar and SL1 format.

*ISDN trunks and terminals.

*Maximum of 120 simultaneous calls

*Serial port support for baud rates 1,200 to 19,200

*TCM pass-through for support of a Norstar station set on the same TCM loop

*Reduction of hardware requirements to conform with industry standard cable connections

*LED status indicator