User's Manual

EXHIBIT D: FTS PHONE SOFTWARE SPEC (SW)
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An incoming call can be accepted by press Talk Key and rejected by C Key when the phone is
not in calling.
9 During calling
During a call, the calling or called numbers will be shown on the screen, scrolling from right to
left if too many characters to display in the screen.
10 Other
The phone cannot support SIM plug in/out when the phone is on. If the end user wants to change
the SIM, the phone should be restart after plugging in the new SIM
4.2 Security
The phone support PIN1 input and PIN1 unblock function when the phone is powering on.
The phone cannot enable or disable the PIN1 of the SIM.
PIN1 Input
When the phone powers on, after the starting up screens, and the SIM in it is PIN1
enabled,
PUK Input
When the phone power on, after the starting up screens, and the SIM in it is PIN1 unblocked
5．Screens referenced in this SW