I have an N85 with the latest software installed.
I have successfully configured SIP settings to register my phone with our company PABX over a WLan connection.
I then downloaded and installed SIP_VoIP_3_0_Settings_v1_01_en.sis and activated the Internet profile.
I can successfully make calls out to the PABX and beyond but i cannot receive any calls from the PABX via SIP.
There are no SIP errors shown at all after failed attempts.
Two of my collegues have Nokia phones (N90 and N82) that are both setup to our PABX the same way and work fine, incoming and outgoing.
Does anyone have any suggestions to fix this?