______ is a communications service that delivers recorded emergency notifications to users in a selected geographic area.
A) Digital subscriber line
B) VPN
C) Mail-to-text
D) Reverse 911
Correct Answer:
Verified
Q51: A(n) _ channel permits data transmission in
Q53: A(n) _ are a type of two-dimensional
Q54: One way to help safeguard a wireless
Q55: The National Do Not Call Registry _
A)
Q56: With network management software, a network manager
Q57: _ refers to the electronic transmission of
Q60: Smartphone applications are developed by _.
A) manufacturers
Q61: _ is a wireless communications technology that
Q63: _ distribution lets you send and receive
Q82: Briefly describe a general model of telecommunications.
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents