3G South Africa
3G South Africa is the trading portal of Exotic Systems cc, pairing the goava voice brand with a deep catalogue of mobile-data and machine-to-machine hardware. goava VoIP is a prepaid calling service with rates published from as low as 8 cents a minute to other goava users and selected international destinations, sitting alongside SMME and enterprise telephony, wholesale voice and a call API. The same business stocks 3G/LTE modems, routers and IoT devices for embedded connectivity.
Key facts
| Operator | Exotic Systems cc, running the 3G South Africa portal and the goava range of voice services |
| Voice products | goava VoIP, goava Calling Cards, SMME Telephony, Enterprise Telephony, Wholesale Voice and an HTTP2CALL voice-call API |
| goava VoIP | Prepaid, with rates published from as low as 8 cents a minute to other goava customers and selected international destinations |
| Access numbers | Local goava access numbers published on 010, 031 and 086 ranges for prepaid dialling |
| Hardware lines | USB modems (SAMBA, iCON, XYFI, NTC-3000), RS232 modems, 3G/LTE routers, GPS tracking, LoRaWAN and Active RFID for M2M and IoT |
| Pricing | Quote-based per service; goava voice positioned as low-cost local and international calling |
| Best For | Buyers who need a voice and hardware package together, particularly M2M, IoT and embedded-connectivity use cases, or wholesale minutes alongside SMME telephony |
| Listed In | VoIP Providers |
goava voice rides any data connection, and the hardware side covers places fixed lines don’t reach
Because goava is a VoIP service, calls travel over whatever data connection the device has, so coverage is a question of the underlying internet rather than a street footprint. The hardware half of the business is built for exactly the gaps a fixed line leaves: 3G/LTE modems, routers and M2M devices for sites, vehicles and equipment that need to report in from the field. The two halves let one supplier handle both the calling and the connectivity behind it.
- What internet do goava calls need? A VoIP call uses roughly 100 kbps per channel and cares more about stable latency than raw speed, so a steady 4G/LTE or fixed line carries it well. For a business moving voice onto goava, test the connection at each site before porting a main number across.
- Is goava only for cheap international calls? Low-cost local and international calling is the headline, but the range goes wider: SMME and enterprise telephony for office use, wholesale voice for resellers, and a call API for adding click-to-call into software. A buyer can start with prepaid calling and grow into the business tiers.
- What are the M2M and IoT products for? The modem, router, GPS, LoRaWAN and RFID lines are aimed at connecting equipment rather than people: telemetry, fleet tracking, remote sensors and embedded devices that need to send data over mobile networks. It suits buyers who want the connectivity hardware and the voice service from one place.
- Do goava calls survive load-shedding? The calling platform sits in the network, so calls keep routing while your own device has power and a data signal. A modem or phone on battery or a small UPS rides through a grid slot that would cut a powered desk phone, which is part of why mobile-data voice appeals to smaller sites.
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We pass your requirements to the Exotic Systems team for a quote that covers the right goava voice tier, whether that’s prepaid calling, SMME or enterprise telephony or wholesale minutes, plus any 3G/LTE or M2M hardware your sites need. One supplier for both the calls and the connectivity.
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Commonly asked questions
What is 3G South Africa?
3G South Africa is an information and sales portal run by Exotic Systems cc. It combines the goava voice brand, which offers prepaid VoIP, calling cards, SMME and enterprise telephony, wholesale voice and a call API, with a hardware catalogue of 3G/LTE modems, routers and machine-to-machine devices for IoT and embedded connectivity.
How cheap are goava VoIP calls?
goava publishes prepaid call rates from as low as 8 cents a minute to other goava customers and selected international destinations. As a prepaid service there is no monthly line rental in the entry tier; the exact per-destination rate depends on where you call, so confirm the rates for your common numbers when you request a quote.
Does 3G South Africa sell hardware as well as voice?
Yes. Alongside goava voice, the business stocks USB and RS232 modems, 3G/LTE routers, GPS trackers, LoRaWAN and Active RFID. That makes it a fit for buyers who want machine-to-machine and IoT connectivity hardware and their calling service from a single South African supplier.