STEPHEN TECHNOLOGIES CO.,LIMITED SVG500SO 1 FXS + 1 FXO SIP VoIP ATA User Manual
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3.4.2 SNTP Settings: you can setup the primary and secondary SNTP Server to get the date/time information.
Also you can base on your location to set the Time Zone, and how long is needed to synchronize. When
you finished the setting, please click the Submit button.
3.4.3 Volume Settings: you can setup the Handset Volume, PSTN-Out Volume, Handset Gain and PSTN-In
Gain. When you finished the setting, please click the Submit button.
3.4.3.1 Handset Volume is to set the volume for you to hear from the handset.
3.4.3.2 PSTN-Out Volume is to set the PSTN volume for you to hear.
3.4.3.3 Handset Gain is to set the gain send out to the other side.
3.4.3.4 PSTN-In Gain is to set the gain send out to the other side.
3.4.4 DND Setting function: you can setup the Block Setting to keep the phone slience. You can choose DND
Always or DND a period. When you finished the setting, please click the Submit button.
3.4.4.1 DND Always: All incoming call will be blocked until disable this feature.
3.4.4.2 DND Period: Set a time period and the phone will be blocked during the time period. If the “From” time
is large than the “To” time, the “To” time will be regarded as next day’s time.
