Is this normal? <br><br>I have a non production site which keep experiencing power failure. After someone boots up the server, the users can call out but people from PSTN can't call in . It works after manually resetting the SIP trunk at callmanager end.<br>
<br><br>The setup as below <br><br> Cisco 2911 (Not sure, should be 15.0M3 or something similar) <----SIP-----> CUCM 8.0.3SU1 <br>