Feb 3, 2016

Version 4.0.1
- Various bug and crash fixes.

frSIP® Mobile 4.0 has an added exciting IM feature which is only supported in frSIP® UC 4.0 and above.

frSIP® Mobile 4.0 is ready and capable to support SIP TLS transport protocols when running in frSIP® UC 3.3 and above

Notes:
All IM related features require frSIP® UC 4.0 and above