Release notes for firmware version 43368:
On inbound PSTN fix the detection of # and * when DND is off [5685]
On inbound PSTN terminate monitoring when the caller presses * to check voicemail [7947]
On inbound PSTN fix pressing of envelope when a call is in ringing state [9948]
Fix the holding down of stop/trash at boot time to issue a factory reset [9910]
Outbound calls failing for non-premier users calling from a former private number [9943]
Suspend upgrade when a customer is on a call [9953]
Fix intermittent crash when a SIP call rolls to voicemail [9957]
Fix possible crash when calling another Ooma device [9958]
Make PureVoice wait longer before it reduces redundancy [10058]
Fix problem where a call may go to voicemail after one ring when receiving a call from another Telo [10104]
Fix humming noise on some Telo speakers at high volume setting [10112]