How does the AlertTC system respond to busy signals or no-answer situations?
For busy signals and network busy (fast busy) signals, the call will be retried several times in an attempt to reach you. If the phone is not answered, the system will make additional attempts over several minutes to reach you. If an answering machine or voicemail system is received, the system will leave a message by default, unless configured by the initiating official to make live deliveries only (such as during an emergency where information will likely change by the time an answering machine message is played).