If somebody is calling me using a wrong configured SIP phone, he gets back an error message from my Asterisk server. That's ok, however I'd also like to know that I missed a call. However there's no CDR entry created in that case and checking the asterisk logs manually is not that great... Any way to get CDR records (or any other way of noticing it) even if a call gets declined through to a wrong configured sip phone?<div>
<br></div><div>Thanks and best regards</div><div>Stefan</div>