<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Hi list<br><br>First of all could you please explain loop-start and ground-start for me? What are they used for?<br><br>Next, I have the following configurations:<br><br><br><br>dahdi-channels.conf :<br><br> context=pstn-channels<br> signalling=fxs_ks<br> channel=>130<br> context=phone-channels<br> signalling=fxo_ks<br> channel=>127<br><br>chan_dahdi.conf :<br><br> [channels]<br> cidsignalling=dtmf<br> cidstart=dtmf<br><br> signalling=fxo_ls<br> pulsedial=no<br> usecallerid=yes<br> context=pstn-channels<br> channel=>130<br> <br> signalling=fxs_ls<br> context=phone-channels<br> channel=>127<br><br>extensions.conf :<br><br> [pstn-channels]<br> exten=>_.,1,Dial(DAHDI/127/${EXTEN})<br><br> [phone-channels]<br> exten=>_.,1,Dial(DAHDI/130/${EXTEN})<br><br>/dahdi/system.conf<br> fxoks=125-128<br>
fxsks=129-132<br><br>I <strong><u>can't</u></strong> hear the dial tone from the phone with these configurations. As soon as I comment "signalling" type in chan_dahdi.conf, dial tone comes up. What's the problem with these configurations?<br><br><br>-- <br>_____________________________________________________________________<br>-- Bandwidth and Colocation Provided by <a href="http://www.api-digital.com/" target="_blank">http://www.api-digital.com </a>--<br>New to Asterisk? Join us for a live introductory webinar every Thurs:<br> <a href="http://www.asterisk.org/hello" target="_blank">http://www.asterisk.org/hello</a><br><br>asterisk-users mailing list<br>To UNSUBSCRIBE or update options visit:<br> <a href="http://lists.digium.com/mailman/listinfo/asterisk-users" target="_blank">http://lists.digium.com/mailman/listinfo/asterisk-users</a><br><br></div><div style="font-size: 12pt; font-family:
"times new roman", "new york", "times", serif"><div style="font-size: 12pt; font-family: "times new roman", "new york", "times", serif"> </div> </div> </div></body></html>