Hi,<br><br>Some ATAs (SPA3102, M-ATA, ...) have a long local FXS settings list such as :<br><br>FXS port gain,<br>Ring Waveform<br>Frequency<br>...<br><br>1. My understanding of these is that those settings define how calls coming from SIP side, trigger a signal which will in turn, ring analog device.<br>
is this correct ?<br>2. Are those values local for each country ?<br>3. Shall I change them according the analog device plugged into the ATA ?<br>4. Then, where can appropriate values be found ?<br><br>Regards<br>