SL2100 GETTING STARTED GUIDE682.15 Automatic Side Tone Adjustment for Analog TrunksThis setting must be used on every install of an SL2100 that has Analog trunks. This program will test the Analogtrunks and assign the proper system levels so that the lines and system will be evenly matched. During thetesting the system will be inoperable and after the test the system must be reset. It is recommended to do thistest before the system is cutover to not interfere with normal business.2.15.1 Program 90-68-01Below are the steps needed to run the automatic side tone adjustment program.No. Operation Display Shows;1 Log into Programming Mode.If you have already logged into Programming Mode, skip thisoperation.2 Dial 90 68 01, Enter the trunk number (1 – 128).3 Press the Hold key and the automatic line adjustments will start..Note: While this test is being performed the system will not beoperational.4 Once the test is completed you can copy the settings to all lines orperform the test line by line.To copy the settings to all lines press 1 and press the Hold key. Afterpressing Hold, press the Mute key three times and then press theSpeaker key to save the changes and exit Programming Mode.Note: If the settings have been copied to all lines, be sure and test alllines after the system has been reset. If one of the lines is havingvoice quality issues, run the test again for that specific line.5 Perform a system Reset.For the other features, refer the Features & Specifications Manual._______________________________Program Mode________Base_Service_OP1__OP2__90-68-01Adjustment Start _← →90-68-01Measurement(1/5)← →90-68-01Copy ? (1:Yes)← →