Voice over Wi-Fi (VoWiFi)
Recently, state-run telecom operator Bharat Sanchar Nigam Limited (BSNL) launched Voice over Wi-Fi (VoWiFi) services nationwide, aiming to improve call connectivity for users facing weak or inconsistent mobile network coverage.
- Voice over WiFi (VoWiFi), also known as Wi-Fi Calling, allows users to make and receive voice calls and send SMS over a Wi-Fi connection, instead of relying solely on cellular towers.
- This ensures connectivity in areas with poor mobile signals, such as villages, remote regions, basements, offices and buildings with thick walls.
- Once enabled, compatible smartphones automatically switch between cellular networks and Wi-Fi during calls, depending on signal ....
Do You Want to Read More?
Subscribe Now
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material before the last six months of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Related Content
- 1 Nitrofurans
- 2 Cyber Slavery
- 3 Ghost Pairing
- 4 GPS Spoofing
- 5 Navy Receives Taragiri Stealth Frigate
- 6 Hansa-3 (NG) Trainer Aircraft & SARAS Mk-2 Programme
- 7 Key Gene Mutations Driving Oral Cancer in Women Identified
- 8 Life-Essential Sugars Detected in Asteroid Bennu Samples
- 9 Niger Eliminates Onchocerciasis
- 10 JWST Detects Oldest Supernova Ever Observed
- 1 Aditya-L1 Provides New Insights on Earth’s Magnetic Shield
- 2 Why a ‘Cosmic Dust Particle’ Hits Earth Every 16 Minutes
- 3 India’s First Commercial Earth Observation Satellite Constellation
- 4 Salvo Test of ‘Pralay’ Missile
- 5 DRDO Successfully Tests Indigenous MPATGM
- 6 Indian Army Signs Deal for ‘Suryastra’
- 7 LR-AShM at Republic Day Parade
- 8 DRDO’s Long-Duration Scramjet Test
- 9 BSL-4 Containment Facility in Gandhinagar
- 10 China’s EAST Reactor Breaks a Key Fusion Barrier
- 11 Vehicle-to-Vehicle (V2V) Technology: How It Works and Why It Matters
- 12 ISRO’s PSLV-C62 Mission Suffers Anomaly
- 13 AI Tool ‘Disobind’ to Decode Elusive Protein Interactions
- 14 Dhruv-NG Helicopter
- 15 India Ranks 8th Globally in WHO Pharmacovigilance Contributions
- 16 IIT Madras Develops Ramjet-Powered Artillery Shells
- 17 PARAM Shakti Supercomputer Commissioned at IIT Madras
- 18 World-Class Environmental and Solar Metrology Facilities at CSIR-NPL
- 19 Wolf Supermoon
- 20 Mpemba Effect
- 21 White Dwarf System
