Linksys SPA-3102_unable to configure

[business44]

Leejor, I plugged in the ethernet cable into the blue internet port and powered cycled the 3102. Still no joy. I am going to try a Cisco SPA 112 to see if that works. Not sure why the 3102 won't work as a remote extension. I know alot of people have gotten them to work.

 

[business44]

Ok, I figured out the problem. It actually wasn't a problem with the 3102 or the SPA 112. The issue was with my Cisco ASA 5505 firewall. I did not have SIP packet inspection enabled. Once I enabled packet inspection the Cisco SPA 112 registered right away. Hope this helps someone.