NEW - Finish Systembase codec implementation
FIX - LW recorder not triggering correctly from PhoneBOX
FIX - Alter TransferImmediate operation to remove call from existing device before moving to new device
FIX - Handset / VX call recording not working
FIX - No media number when answering call to AsV2 device
FIX - Do not use 0.0.0.0 and temporary port when re-inviting handsets with known a provider endpoint
FIX - Prevent handset invites containing codecs not supported by provider during phonecall
FIX - Non preferred G711 is removed from SDP offers
FIX - 3.8 SIP server installer overwriting loglevels.config on each update
FIX - Missing fmtp attribute on SDP prevents OPUS calls working
FIX - Rebuild to include SDP library fix for payload lookup from codec name
FIX - Error when dialling out on AS2 device
FIX - Calls answered call to handset device get stuck in "actively answering" state preventing unpark
