Panasonic KX-TD1232 Installation Manual page 69

Data Carrier Detect: CD (DCD): (input)
The ON condition is an indication to data terminal (DTE) that the carrier signal is being
received.
Programming Guide Reference
[800] SMDR Incoming / Outgoing Call Log Printout
[801] SMDR Format
[802] System Data Printout
[806-807] Serial Interface (RS-232C) Parameters
Features Guide Reference
Hotel Application — Room Status
Station Message Detail Recording (SMDR)
System Programming and Diagnosis with Personal Computer
Installation Manual
General Installation
69