Declaration

FCC ID: MZV2-162A

Cover Letter(s)

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FCCID_3445926

Telefield Ltd. Flat D,2/F.,Valiant industrial Centre, 2—12 Au Pui Wan Street,Fo Tan,N.T.,Hong Kong. Tel: 852 26052811 Fax: 852 30078968 June 19, 2017 To whom it may concern, Declarations FCC ID: MZV2—162A IC: 3921A—2162A 1, the undersigned, hereby declare that 1 The device does not use the provisions of 47CFR 15.323 (c) (6), random waiting mechanism is not used in this system. 2. The provisions of 47CFR 15 323 (c) (10) and 47CFR 15.323 (c) (11) are not used to extend the range of spectrum occupied over space or time for the purpose of denying fair access to spectrum to other devices. 3 Only the handset will act as the initiating device, which will initiate the establishment of the duplex connection. 4. 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 Circumstances __Reaction of Base Unit Reaction of Handset Unit 1| Switch—off companion device NA NA 2| On hook by companion device B NA 3| Switch—off device NA NA 4 On hook on device side NA C 5 Remove power from device A C 6 Remove power from companion device B A A — Connection is terminated and, transmission ceases B — Connection is terminated but device transmits control or signaling information C — Connection is terminated but companion device transmits control or signaling information NA — Not applicable represents the device does not contain a hook switch or a power off switch 5. Mc of base unit and handset declared by manufacturer are 30dBm If you have questions or need further information, please contact the undersigned Regards, For and on behalf of s_EFNELD LTD. Title:Semor Engineering Manager


Document Created: 2017-06-22 12:28:01
Document Modified: 2017-06-22 12:28:01
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