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-Press and hold SUB key again until the “SUB” LED is OFF
-All headsets registered to this part are cleared
Note: (1)SUB key A1orA2 to unsubscribe both A1 and A2.
(2)SUB key A3orA4 to unsubscribe both A3 and A4.
(3)SUB key B1orB2 to unsubscribe both B1 and B2.
(4)SUB key B3orB4 to unsubscribe both B3 and B4.
Conference talk
When you are in a talk on the base, you can invite another channel headset to join your conversation.
-Press the “All Conference” key on the base that you want to talk.
-At the all conference mode, either wireless headset and four cord headset can conference.
-Press the “All Conference” key on the base once again, turn off the all conference mode.
Specification
Standard DECT6.0 (Digital Enhanced Cordless Telecommunications)
Frequency 1920 ~1930GHz (USA)
Frequency 1880 ~1900GHz (EURO)
Channel Bandwidth 1.728 MHz
Modulation type GFSK
Transmission speed 1.152 Mbps (Baud rate)
Duplexing Time Division Duplex (TDD)
Speech encoding ADPCM / 32kbit/s
RF Accessing Time Division Multiple Access (TDMA)
Channel 5(USA) 10(EURO)
Coverage range 50m indoor; 300m in open space
Base Power Supply AC/DC adaptor: INPUT 110-240Vac; OUTPUT 9.0Vdc 1000mA
Headset Power Supply Rechargeable battery: 3.7V/ 1000mAh
Charge Time initially 6 hours
Operation time 100 hours in standby; 8 hours in talk
0
O
C to 40
O
C
Storage Temperature -10
O
C to 60
O
C
LIMITED WARRANTY
This limited warranty only applies to the use of this device with a communications service for which it
is designed. This device alone does not provide the customer with any communications service and
requires a separate subscription to a communications service from a service provider. Altering
service provider-specific settings may void the warranty. This limited warranty does not warrant that
the device will be free of any limitations of voice quality or service caused by (1) the services provided
by the customer’s underlying communications service provider; or (2) interference from other radio
frequencies or transmissions, static electricity, and other electronic devices.
WARNING:
Changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
Privacy of communications may not be ensured when using this equipment！
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