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Section
Panel
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titleIntroduction

The host software indicates the status to Dongle through the HID protocol. Dongle transmits control commands and status to the host through the HID protocol.

Panel
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titleHID Usage Tables
Telephony Device Page(0x0B) Usages Supported by Device
Usage IDUsage NameUsage TypeComments
01PhoneCA(Collection
Application)

20Hook SwitchOOC(On/Off control)
97Line Busy ToneOOC(On/Off control)
Button Page(0x09) Usages Support by Device
07Button 7OOC(On/Off control)Reject call
LED Page(0x08) Usages Supported by Device
17Off HookOOC
18RingOOC
09MuteOOC
20HoldOOC
Protocol format
Call State Indication(Output) PC=>Device
Report

ID(8bit

)Off-
ho
ok
hook(1bit

)Mute(
1
bit
1bit)Ring(
1
bit
1bit)Hold(
1
bit
1bit)
Microp
hone(1
bit
Microphone(1bit)ON_
LI
NE(1bi
t
LINE(1bit)
RINGE
R
RINGER(1bit)
Reserv
ed
Reserved(9bit

)
Fixed(
0
x02
0x02)1(off-
h
ook
hook)/0(
on-
hoo
k
hook)1(mute

)/0(
un
mute
unmute)
By

Micros
oft
Microsoft Teams1(Ring)
/0(non

-ring)Not

Used1(mute

)/0(
un
mute
unmute)Not

UsedNot

Used
Control command(Input) Device=>PC
Report

ID(8bit

)Hook

Switch(

1bit)Busy(
1
bit
1bit)Line(
1b
it
1bit)Mute(
1
bit
1bit)Flash(
1
bit
1bit)Redail(

1bit)Speed

Dial(
1b
it
1bit)Reject(

1bit)
Reserv
ed
Reserved(8bit

)
Fixed(
0
x02
0x02)1 valid1(busy)

/0(idle)Not

Used1 validNot

UsedNot

UsedNot

Used1 valid