Call waiting with “Caller ID” uses a special signal in order to warn you about an incoming call, during another call there are shown the name and number of the calling subscriber on the display. The function also allows switching between two calls.
ITG Communications SDN BHD is committed to delivering the best all around value in voice over IP services. Through reliable network operations, associated with highly trained technical support staffs and a strong commitment to quality we ensure you the be
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