C
ommuNiCatioN
P
rotoCol
S
eCurity
C
omPoNeNt
i
NterfaCe
d
t
ata
raNSfer
d
ireCtioN
C
ommuNiCatioN
P
rotoCol
S
eCurity
C
omPoNeNt
i
NterfaCe
d
t
ata
raNSfer
d
ireCtioN
C
ommuNiCatioN
P
rotoCol
S
eCurity
Bluetooth LE: Proprietary GATT (Generic Attribute
Profile) over L2CAP
Bluetooth LE: AES-CCM 128 encryption
Roger Devices
Roger DMl
Bidirectional
Phonak proprietary
32-bit code defining address and hopping
sequence
TV Connector PartnerMic
Airstream
Bidirectional
Phonak proprietary
AES-CTR 128 encryption
49