The Mysterious Autoconnect

I recently noticed something mysterious about my N73. Whenever there was an active voice call, whether incoming or outgoing, a data connection was established at the same time. Hang up the voice call, the data connection also went away. A natural initial diagnosis was that some virus or Trojan horse or spyware or malware was trying to phone home. But Connection Manager showed that the connection was completely idle without any data traffic at all.

Tasky shows that whenever a voice call is made, a new sipprofilesrv.exe is also created. So it seems to be related to SIP. Indeed, I have a unregistered SIP profile with a valid access point under my SIP settings. Deleting the profile solves the problem.

Advertisements
This entry was posted in N73, SIP. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s