Configuration using the PC 4-20B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2keeping the rest of the configuration in basic mode.Insert - Insert a new phone number at the highlighted locationDelete - Delete the phone number at the highlighted locationEdit - Modify the phone number at the highlighted locationAdvanced - View or edit the directory with the Advanced editorAcknowledge CodeThe Acknowledge Code is a 1 to 7 digit DTMF string that is used to acknowledge thedirectory and stop alarm transmission until a new alarm is detected. Each directory canhave a unique Acknowledge Code, or they can both use the same code in order to beacknowledged simultaneously. In special cases where it is not desirable to have theAcknowledge Code permanently silence the alarm condition, append the digit ‘#’ whenyou send the code and the Temporary Acknowledge Time in the General section will beused as an override.Default Acknowledge Code: an empty text string.Interrogate CodeThe Interrogate Code is a 1 to 7 digit DTMF string that is used to make the Cv2 announcethe condition of alarms using the directory. Each directory can have a unique InterrogateCode or both directories can use the same code.Default Interrogate Code: an empty text string.Cycle TimerWhen the end of a directory has been reached without receipt of an Acknowledge code, theCv2 waits for the time set in the Cycle timer before repeating the alarm transmissionsequence. This repetition will continue until the unit is acknowledged.