Grandstream Device Configuration STATUS BASIC SETTINGS ADVANCED SETTINGS FXS PORT1 FXS PORT2 CALL PROG TONES FXS PORT 1: Frequency1           Frequency2         Cadence                 Cadence (Hz)                     (Hz)                      ON(x10ms)          OFF(x10ms)                                                           [1st;2nd;3rd]        [1st;2nd;3rd]         Dial-tone         Recall Dial-tone         MW Tone         Confirmation Tone         Ringing Tone         Busy Tone         Reorder Tone         Receiver offhook FXS PORT 2:         Dial-tone         Recall Dial-tone         MW Tone         Confirmation Tone         Ringing Tone         Busy Tone         Reorder Tone         Receiver offhook       All Rights Reserved Grandstream Networks, Inc. 2005