• Home
• About Us
  • About 3G South Africa
  • Advinne
• Services
  • goava VoIPLow cost Local and International Calls
  • goava Calling Cards
  • SMME Telephony
  • Enterprise Telephony
  • Wholesale Voice
  • Value Added Services
  • HTTP2CALL Voice Call API
• Products
  • USB Modems
    • SAMBA 75 EDGE/GPRS USB Modem
    • iCON 711 HSPA+ USB Modem
    • XYFI Personal Hotspot
    • NTC-3000 Programmable 3G Modem
    • QuickCarrier HSPA+ M2M USB Modem
    • Cell 100 M2M Industrial Modem
    • MultiModem Cell
    • Dragonfly Programmable ARM mbed SoM
  • RS232 Modems
    • TANGO 55 GPRS Modem
    • TANGO 864 GPRS Modem
    • NTC-3000 Programmable 3G Modem
    • Cell 100 M2M Industrial Modem
    • MultiModem Cell
  • Routers
    • 3G22WV HSPA+ WiFi Router with Voice
    • XYFI Personal Hotspot
    • rCell 100 M2M Industrial Router
    • DeviceHQ Device Manager
    • Presto Advanced Dual SIM 3G Router
    • NTC-6200 Programmable M2M 3G Router
    • rCell 500 Dual SIM LTE WiFi Router
    • Conduit Programmable IoT Gateway
    • GenIP Industrial Gateway
    • GlobeSurfer III+ HSPA Router
  • GPRS/GPS Tracking
    • FOX3
    • BOLERO-LT2
    • MAMBO2
    • STEPPIII
    • ROCK
  • LoRa WAN
    • Conduit Programmable IoT Gateway
    • mCard Gateway Accessory Cards
    • mDot LoRa Module
    • mDot Box
    • DeviceHQ Device Manager
  • Active RFID
    • Active RFID Readers
    • Active RFID Tags
    • Active RFID Sensors
  • Analogue-to-Wireless Converter
  • Antennas
• Technology
  • 2G Mobile Technology
    • What is 2G?
    • GSM
    • SIM
    • Mobile phone
    • GPRS
    • EDGE
    • Evolved EDGE
    • Circuit Switched Data (CSD)
    • GSM frequency bands
  • 3G Mobile Technology
    • What is 3G?
    • USIM
    • Smartphone
    • WCDMA
    • UMTS
    • HSDPA
    • HSUPA
    • HSPA
    • HSPA+
    • IMS
    • UMTS frequency bands
  • 4G Mobile Technology
    • What is 4G?
    • LTE
    • LTE Advanced
    • E-UTRA
    • VoLGA
  • Wireless Technology
    • WiFi
    • WiMAX
    • LoRa WAN
    • Machine to Machine (M2M)
    • Internet of Things (IoT)
  • Voice over Internet Protocol
    • What is VoIP?
    • SIP
    • IMS
    • VoLGA
    • Mobile VoIP
    • VoIP software
    • Asterisk
    • Inter-Asterisk eXchange
    • FreeSWITCH
    • Yate
  • Safety
    • Radiation and Health
    • Mobile Phones and Driving
    • Texting while Driving
    • Cellphone Safety for ChildrenKeep Your Children Safe
• Information
  • Articles
  • South African Networks
    • Advinne
    • Cell C
    • MTN
    • Telkom
    • Vodacom
    • Wireless Community Networks
  • International Networks
    • List of MNOs
    • MEA mobile networks
    • EDGE Networks
    • UMTS Networks
    • HSDPA Networks
    • HSUPA Networks
    • HSPA+ Networks
  • Coverage Maps
    • Advinne Coverage Map
    • Cell C Coverage Map
    • MTN Coverage Map
    • Telkom Coverage Map
    • Vodacom Coverage Map
    • World Coverage Maps
  • Mobile Data ConnectivityAPN Settings
  • Infrastructure
    • South African Spectrum Map
    • African Fibre Map
    • Terrestrial Fibre Projects in Africa
    • Undersea Cable Map
  • Telephone numbering
  • Telephone Country Codes
  • Automatic Number Announcement Circuit (ANAC)
  • Internet
  • Legislation & Regulation
    • DOC
    • ICASA
• Online Shop
• Contact Us