DECLARATION

FCC ID: EW780-7718-00

Cover Letter(s)

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FCCID_1304492

VTech Telecommunications Ltd Date: 04 Jun, 2010 To whom it may concern, Declarations FCC ID: EW780-7718-00 I, 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 1 Switch-off companion device N/A N/A 2 On Hook by companion device B N/A 3 Switch-off device N/A N/A 4 On Hook on device side N/A 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. N – Not applicable A If you have questions or need further information, please contact the undersigned. Regards, Name: Samson Man Title: Approbation Supervisor


Document Created: 2010-06-23 17:43:59
Document Modified: 2010-06-23 17:43:59
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