23SL6+ v.3.30 ENConfigurationOn-siteconfigurationwith telephoneOn-site configurationwith telephonePick up the telephoneand wait for dial toneDial to enterconfiguration mode2 short beeps(entering config. mode)Continue configure?2 short beeps?Invalid input (one long tone)Last code has to be reenteredCall disconnectedor end of configurationSL6+ will restartwith the new settings2 short beepsQuit configurationEnter prefix, eg: *11*012341234#Enter setting, eg: *11*012341234#End parameter: *11*012341234#