BQB-V5.4证书（增加JL708NJL709N系列）（8/8）

📎 原始文档：https://www.kdocs.cn/l/cs4lLDFFUWHx

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Item	Capability	Reference	Support	Status	Comment
17/1	DiscoverAll PrimaryServices	[1] 4.1	C.1		C.1: Mandatoryto support at least one.
17/2	Discover PrimaryServices byService UUID	[1] 4.1	C.1		C.1: Mandatoryto support at least one.
17/3	Find Included Services	[1] 4.1	O
17/4	DiscoverAll Characteristics ofa Service	[1] 4.1	C.2		C 2: Mandatoryto support at least one.
17/5	Discover Characteristics byUUID	[1] 4.1	C.2		C 2: Mandatoryto support at least one.
17/6	DiscoverAll Characteristic Descriptors	[1] 4.1	M
17/7	Read Characteristic Value	[1] 4.1	M
17/8	Write Characteristic Value	[1] 4.1	M
17/9	Notifications	[1] 4.1	M
17/10	Read Characteristic Descriptors	[1] 4.1	M
17/11	Write Characteristic Descriptors	[1] 4.1	M

Table 18: GAP Requirements – Volume Controller Role

Prerequisite: VCP 1/2 "Volume Controller"

Item	Capability	Reference	Support	Status	Comment
18/1	Central	[1] 4.1	C.2		C 2: Mandatory IFVCP 2/2 "Profile supported over LE", otherwise not defined.
18/2	LE security mode 1	[1] 5.1	C.2		C 2: Mandatory IFVCP 2/2 "Profile supported over LE", otherwise not defined.
18/3	Bondable mode (LE)	[1] 6.2	C.2		C 2: Mandatory IFVCP 2/2 "Profile supported over LE", otherwise not defined.

18/4	Bonding procedure	[1] 6.2	C.3	C.3: Optional IFVCP 2/2 "Profile supported over LE", otherwise not defined.
18/6	Unauthenticated Pairing (LE security mode 1 level 2) with LE Secure	[1] 5.1
	Connections Pairing only			LE", otherwise not defined.
18/7	Authenticated Pairing (LE security mode 1 level 3) with LE Secure	[1] 5.1
	Connections Pairing only			LE", otherwise not defined.
18/12	Minimum 128 Bit entropy key(LE)	[1] 5.1	C.2	C 2: Mandatory IFVCP 2/2 "Profile supported over LE", otherwise not defined

C.2
C 2: Mandatory IFVCP 2/2 "Profile supported over
C.3
C.3: Optional IFVCP 2/2 "Profile supported over

Table 19: SM Requirements – Volume Controller Role

Prerequisite: VCP 1/2 "Volume Controller"

Item	Capability	Reference	Support	Status			Comment
19/1	LE Secure Connections	[1] 5.1	C.1				C.1: Mandatoryto support at least one.

Volume Control Service

Table 0: Versions

Item	Capability	Reference	Support	Status			Comment
0/1	Volume Control Service 1.0	[1] 2.1	M

Table 1: Transport Requirements

Item	Capability	Reference	Support	Status		Comment
1/2	Service Supported over LE	[1] 1.5	C.1			C.1: Mandatoryto support at least one of the defined transports .

Table 2: Volume Control Service

Item	Capability	Reference	Support	Status	Comment
2/1	Volume State Characteristic	[1] 3.1	M
2/2	Volume Control Point Characteristic	[1] 3 2	M
2/3	Volume Flags Characteristic	[1] 3.3	M

Table 3: Volume Control Point Procedure Requirements

Prerequisite: VCS 2/2 “Volume Control Point Characteristic”

Item	Capability	Reference	Support	Status Comment
3/1	Relative Volume Down Procedure	[1] 3 2.2.1	M
3/2	Relative Volume Up Procedure	[1] 3 2.2.2	M
3/3	Unmute / Relative Volume Down Procedure	[1] 3 2.2.3	M
3/4	Unmute / Relative Volume Up Procedure	[1] 3 2.2.4	M
3/5	Set Absolute Volume Procedure	[1] 3 2.2.5	M
3/6	Unmute Procedure	[1] 3 2.2.6	M
3/7	Mute Procedure	[1] 3 2 2 7	M

Table 4: GATT Requirements

Item	Capability	Reference	Support	Status Comment
4/1	Write Characteristic Value	[1] 1.4	M
4/2	Notifications	[1] 1.4	M
4/3	Read Characteristic Descriptors	[1] 1.4	M
4/4	Write Characteristic Descriptors	[1] 1.4	M

Table 5: SDP Requirements

Prerequisite: VCS 1/1 “Service Supported over BR/EDR”
Item Capability Reference Support Status Comment

Volume Offset Control Service

Table 0: Versions

Item	Capability	Reference	Support	Status		Comment
0/1	Volume Offset Control Service 1.0	[1] 2.1	M

Table 1: Transport Requirements

Item	Capability	Reference	Support	Status		Comment
1/2	Service Supported over LE	[1] 1.5	C.1			C.1: Mandatoryto support at least one of the defined transports .

Table 2: Volume Offset Control Service

Item	Capability	Reference	Support	Status Comment
2/1	Volume Offset State Characteristic	[1] 3.1	M
2/2	Audio Location Characteristic	[1] 3 2	M
2/3	Volume Offset Control Point	[1] 3.3	M
2/4	Audio Output Description Characteristic	[1] 3.4	M

Table 3: GATT Requirements

Item	Capability	Reference	Support	Status Comment
3/1	Write Characteristic Value	[1] 1.4	M
3/2	Notifications	[1] 1.4	M
3/3	Read Characteristic Descriptors	[1] 1.4	M
3/4	Write Characteristic Descriptors	[1] 1.4	M

Table 4: SDP Requirements

Prerequisite: VOCS 1/1 “Service Supported over BR/EDR”
Item Capability Reference Support Status Comment