How are calls timed for billing purposes?
Usage charges for calls originated by a cellular telephone begin when the send button is pressed and terminate when the end button is pressed. Usage charges for calls received by a cellular telephone begin when the phone starts to ring and terminate after the cellular telephone disconnects. FWTS user will not be charge for incomplete calls, busy signals, no-answer calls, calls to the Federal Wireless Service Center or specified emergency calls (refer to 9-1-1 “Emergency Services” section).
Usage charges for calls originated by a cellular telephone begin when the send button is pressed and terminate when the end button is pressed. Usage charges for calls received by a cellular telephone begin when the phone starts to ring and terminate after the cellular telephone disconnects. FWTS user will not be charge for incomplete calls, busy signals, no-answer calls, calls to the Federal Wireless Service Center or specified emergency calls (refer to 9-1-1 “Emergency Services” section).
