Since the last update (10.1.0.2014, Telus), I have been having a problem with SIP on port 5060 over WiFi. I have two SIP clients that both exhibit the same behaviour. As soon as I initiate a call on either client I can hear nothing back and forth. After a battery pull it works for a few days then goes back to blocking 5060. I have tried this on other phones (Androids) with the same account on the same WiFi connection and had no problems at all. Prior to the 10.1.0.2014 update it worked fine as well. Anyone else having this issue?