摘要 |
The method dials the key inputs entered even before dial tone is generated, to help users dialing without waiting for dial tone. It is composed of 3 stages; the 1st stage for transmitting call information to perform RF linking and storing the key inputs entered, the 2nd stage for transmitting the dial key memorized to a base unit (A), and the 3rd stage for transmitting call end information to the base unit (A).
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