What is the use of the “Global Tone Detection” check-box for the UPRM application software?
The correct procedure in setting up the UPRM parameters is to start with the “Global Tone Detection” check box unchecked (Not Selected). First, key in all the relevant parameters (frequencies and cadences of the four basic tones) or select the default parameter for the residing country of the Gateway. Then if the detection (e.g., remote on-hook detection) is not reliable, then redo the settings as before except now also check the “Global Tone Detection” check-box. To complete the process, download the UPRM parameters again. If this fixes the (remote on-hook) problem, then the IG3010 can be put in service. Note: The checking of the “Global Tone Detection” check-box will not affect the detection of the dial-tone detection.