<br>Shorter answer is yes :-).<br><br>This is exactly how mine runs. The "secret" is that the copper interface will ring a SIP extension but just exit from the dialplan on noanswer. <br><br>[main-copper]<br>exten => s,1,Dial(SIP/22,69)<br>
<br>and then nothing in my case.<br><br>Generally my wife answers using a cordless phone set that is "sharing" the copper line with my Asterisk line card.<br><br>The other benefit is that I actually parse caller-id name and number and optionally have Asterisk answer and torture telemarketers if there is a match. Otherwise it just rings my SIP extensions and will not seize the line unless I pickup extension 22.<br>