COMM ONE CALL ACCOUNTING SOFTWARE
FAQ-1068 RS232 Adapter Serial Adapter Pinouts

 

 

RS232 Adapter Serial Adapter Pinouts

The Serial Connections for SMDR/CDR are standard RS-232 Serial connections. Here are the pinouts for 9-pin and 25-pin connectors.

 

 

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FAQ-1068 Serial RS232 Cable Serial Pinouts

Posted: 02/02/2017

Updated: 04/10/2019

Author: Comm One Technical Support