Note: Disable Norton Anti-Virus to install this firmware update.
Fixed: During intercom, outgoing call is heard by other intercom units
Fixed: Unit may shutdown suddenly in 4-party intercom or more
Improved: Able to re-organize and re-connect after link loss if the intercom chain breaks into multiple sub-groups
Improved: echo cancellation
Improved: reconnect range after Group Intercom link-loss
New: auto-loudness implementation