FCC Declarations Letter

FCC ID: T2C-W80B

Attestation Statements

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FCCID_4263327

YEALINK (XIAMEN) NETWORK TECHNOLOGY CO.,LTD WWW.YEALINK.COM Declarations Date: 04/26/2019 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: T2C-W80B To Whom It May Concern: We, the undersigned, hereby declare that the device complies with the provisions of 47CFR 15.319(f). The device shall automatically discontinue transmission in case of either absence of information to transmit or operational failure. These provisions are not intended to preclude transmission of control and signaling information or use of repetitive codes used by certain digital technologies to complete frame or burst intervals. The following table explains the reaction of device in case of either absence of information to transmit or operational failure after a connection of its companion device is established. Number Item Reaction of Base Unit 1 Power removed from Base Unit A 2 Switch off Base Unit N/A 3 On Hook by Base Unit N/A 4 Power removed from Companion Unit B 5 Switch off Companion Unit B 6 On Hook by Companion Unit B A: Connection is breakdown and, transmission ceases. B: Connection is breakdown but Base Unit transmits control or signaling information. C: Connection is breakdown but Companion Unit transmits control or signaling information. NA: Not applicable represents the Base Unit does not contain a hook switch or a power off switch. Signature Stone Lu / Vice General Manager Addr: 309, 3rd Floor, No.16, Yun Ding North Road, Huli Tel: +86-592-5702000 District, Xiamen City, Fujian, P.R. China Fax: +86-592-5702455


Document Created: 2019-05-02 09:42:00
Document Modified: 2019-05-02 09:42:00
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