Hi Freeswitchers, I had to start an additional profile on port 5070 because my Verizon MiFi blocks 5060 completely. For now, 5070 allows me to have a call for 120 seconds… Than the RTP session drops. Here is how I started my new profile. Sounds too simple to be true! cp internal.xml internal-5070.xml Edit internal-5070.xml to change the port number Run reloadxml followed by sofia profile internal-5070 start… I can register and make short calls, but I do not see my registration when I issue a sofia_contact username@domain and incoming calls do not work. I did not edit anything else in internal-5070.xml and do not force a registration domain either. Sofia status does not show me an additional domain name being created. The documentation is a bit unclear to me on how FS finds it's domains… I am sure it is something with the automatic parsing parameter at the top of my sofia profiles, but it still doesn't click… any hint will be enormously appreciated. Thanks! E