Attestation Statements

FCC ID: BDZ1000

Attestation Statements

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FCCID_1802085

                                                                          Philips Healthcare
Date: July 20, 2009

To whom it may concern,
                                            Declarations
                                  FCC ID: BDZ1000     IC: 655C-1000

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.

                                                                                           Reaction of
                                                Reaction of                                  Voice
       Circumstances                                            Reaction of Handset
                                                 Base Unit                                 Extension
                                                                                              Unit
1      Switch-off companion device                   B                   A                     A
2      On Hook by companion device                   B                   A                     A
3      Switch-off device                             A                   C                     C
4      On Hook on device side                        B                   C                     C
5      Remove power from device                      A                    C                    C
       Remove power from companion
6                                                    B                    A                    A
       device
A      – Connection is terminated and, transmission ceases.
B      – Connection is terminated but device transmits control or signaling information.
          Connection is terminated but companion device transmits control or signaling
C      –
          information.
NA     – Not applicable

If you have questions or need further information, please contact the undersigned.

Regards,


Clyde Dottin
Manager, Engineering Services


    Philips Lifeline
    111 Lawrence Street
    Framingham, MA 01702

    www.lifelinesys.com



Document Created: 2009-07-20 11:26:19
Document Modified: 2009-07-20 11:26:19

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