Voice service registration method and digital terminal
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United States of America Patent
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Nov 26, 2019
Grant Date -
Feb 1, 2018
app pub date -
Feb 10, 2015
filing date -
Feb 10, 2015
priority date (Note) -
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Abstract
A voice service registration method and a digital terminal, relate to the communications field and applied to a voice service registration process, where the method and the terminal are used to resolve a problem that a voice service cannot be recovered in time after an upper-layer network of a digital terminal is recovered from a fault. A specific solution includes that after a digital terminal re-registers a voice service for the nth time, detecting, by the digital terminal, that a user performs a first operation on a voice terminal connected to the digital terminal, where n is an integer greater than or equal to 1, and triggering, by the digital terminal, a voice service registration process when detecting that registration of the voice service fails.
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