FAS meaning in Messaging ?

Answer:

What is False Answer Supervision mean?

False Answer Supervision (FAS) refers to VoIP fraud where the billed duration for the caller is more than the duration of the actual connection duration. The FAS is usually performed by VoIP wholesalers in their softswitches for randomly selected calls. Adding a small amount of extra billed seconds for many calls results in significant revenue for the VoIP wholesaler.

reference

Full Form	Category
Folic Acid Synthesized	Academic & Science
Ferrous Ammonium Sulfate	Academic & Science
Formalhaut Aquisition Society	Academic & Science
Faculty Accomplishment System	Academic & Science
Federation of Astronomical Societies	Academic & Science
Fire alarm system	Academic & Science
Faculty of Arts and Sciences	Academic & Science
Financial Accounting Standards	Accounts and Finance
Financial Accounting Standard	Accounts and Finance
Faskrudsfjordur	Airport Code
Financial Advisory Services	Business
Foreign Agricultural Service	Business
Funds Administrative Service	Business
Free Alongside Ship	Business
Farley Aluminum Siding	Business
Finance and Administrative Services	Business
Financial Access Survey	Business
Funds and Alternative Solutions	Business
Fidelity Asian	Business
Fairstar Resources Ltd	Business
Folic Acid Synthesis	Chemistry
Face All Sides	Chemistry
Fluorescence Actin Staining	Chemistry
Federation of American Scientists	Community
Folk Art Specialties	Community
Folk Art Specialty	Community
For Art S	Community
Facility Associated Signaling	Computer and Networking
Frame Alignment Signal	Computer and Networking
Fabric-attached Storage	Computer Hardware
Feature Associated Signaling	Computing
Functional Areas	Computing
Federated Authentication Service	Computing
Fals ansewring supervision	Computing
Frequency Assurance Software	Computing
Flash Action Script	Computing
Field of Anthropological Study	Educational Degree
Compiled Program (macsyma)	File Type
Free Along Ship	General
Firas al Saffar	General
for Apoptosis Stimulating	General
Functional Area Supervisor	General
Farm Advisory Service	General
Foneni Achocho Sensu	General
Funding Apprenticeships System	General
Factory Automation Systems	General
Funny And Sweet	General
Forget About Spender	General
Future Administrative Systems	General
Fundo De Apoio Social	General
Facinated Audio Sequencer	General
Frozen Aqueous Solution	General
Federal Antimonopoly Service	General
Fedora Accounts System	General
Fedora Account System	General
Federal Acquisition Service	General
Fused Alloy Silver	General
Father And Son	General
Fundação Amazonas Sustentável	General
Fluid Automation Systems	General
First And Seconds	General
Fat Admirers Slim	General
Finding A Solution	General
Fun Audio System	General
Fleet Action Server	General
Faminine Acohol Sickness	General
False Assignment Set	General
Final Approach Segment	General
Free Along Side	General
Flying Attack Squirrel	General
Flame Absorption Spectroscopy	General
Fatty Alcohol Sulfates	General
Fiat Automobili Srbija	General
Frankfurt Auto Show	General
Full Active Suspension	General
Fuller Advantage Series	General
Front Axle Support	General
Fahrerassistenz System	General
Foundation for the Automobile and Society	General
Faurecia Automotive Seating	General
Furukawa Automotive Systems	General
Financial Assistance Scheme	Governmental
Final Average Salary	Jobs
Fetal alcohol syndrome	Medical
Fragile Accelerator Syndrome	Medical
Foetal Alcohol Syndrome	Medical
Fear, Anxiety, and Stress	Medical
Front Arm Squeeze	Medical
Functional Assessment System	Medical
False Answer Supervision	Messaging
Fall A Sleep	Messaging
Field Assistance and Support	Military and Defence
Foreign Agricultural Service (usda)	Military and Defence
Frequency Assignment Subcommittee	Military and Defence
Fueling At Sea	Military and Defence
Functional Account Symbol	Military and Defence
Force Accounting System	Military and Defence
Field Artillery System	Military and Defence
Firewall Administration System	Networking
Freely Associated States	Regional
Femmes Africa Solidarité	Regional
Firsts and Seconds	Sports
Farnham Angling Society	Sports
Football Association of Singapore	Sports
Football Association of	Sports