Close Menu
TechCentralTechCentral

    Subscribe to the newsletter

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Facebook X (Twitter) YouTube LinkedIn
    WhatsApp Facebook X (Twitter) LinkedIn YouTube
    TechCentralTechCentral
    • News
      South Africa planning big overhaul of public sector IT - State IT Agency Sita

      South Africa planning big overhaul of public sector IT

      23 April 2026
      Usaasa's 30-year run nears its end - Communications minister Solly Malatsi. Image c/o DCDT

      Usaasa’s 30-year run nears its end

      23 April 2026
      Charge to switch on first N3 off-grid EV stations in May - Joubert Roux

      Charge to switch on first N3 off-grid EV stations in May

      23 April 2026
      Middle-class South Africa is ditching streaming for AI

      Middle-class South Africa is ditching streaming for AI

      23 April 2026
      Mythos forces South African banks onto high alert - Graham Lee

      Mythos forces South African banks onto high alert

      23 April 2026
    • World
      More organic compounds detected on Mars - Nasa Curiosity rover

      More organic compounds detected on Mars

      21 April 2026
      Adobe bets on AI agents to fend off cheaper rivals

      Adobe bets on AI agents to fend off cheaper rivals

      16 April 2026
      Google poised to lose ad crown to Meta

      Google poised to lose ad crown to Meta

      14 April 2026
      Grand Theft Data - hackers hit Rockstar Games - Grand Theft Auto

      Grand Theft Data – hackers hit Rockstar Games

      14 April 2026
      UK PM Keir Starmer declares war on doomscrolling

      UK PM Keir Starmer declares war on doomscrolling

      13 April 2026
    • In-depth
      Africa switches on as Europe dims the lights

      Africa switches on as Europe dims the lights

      9 April 2026
      The biggest untapped EV market on Earth is hiding in plain sight

      The biggest untapped EV market on Earth is hiding in plain sight

      1 April 2026
      The R18-billion tech giant hiding in plain sight - Jens Montanana

      The R16-billion tech giant hiding in plain sight

      26 March 2026
      The last generation of coders

      The last generation of coders

      18 February 2026
      Sentech is in dire straits

      Sentech is in dire straits

      10 February 2026
    • TCS

      TCS+ | ‘The ISP for ISPs’: Vox’s shift to wholesale aggregator

      20 April 2026
      TCS | Werner Lindemann on how AI is rewriting the infosec rulebook

      TCS | Werner Lindemann on how AI is rewriting the infosec rulebook

      15 April 2026
      TCS | Donovan Marsh on AI and the future of filmmaking

      TCS | Donovan Marsh on AI and the future of filmmaking

      7 April 2026
      TCS+ | Vodacom Business moves to crack the SME tech gap - Andrew Fulton, Sannesh Beharie

      TCS+ | Vodacom Business moves to crack the SME tech gap

      7 April 2026
      TCS | MTN's Divysh Joshi on the strategy behind Pi - Divyesh Joshi

      TCS | MTN’s Divyesh Joshi on the strategy behind Pi

      1 April 2026
    • Opinion
      The conflict of interest at the heart of PayShap's slow adoption - Cheslyn Jacobs

      The conflict of interest at the heart of PayShap’s slow adoption

      26 March 2026
      South Africa's energy future hinges on getting wheeling right - Aishah Gire

      South Africa’s energy future hinges on getting wheeling right

      10 March 2026
      Hold the doom: the case for a South African comeback - Duncan McLeod

      Apple just dropped a bomb on the Windows world

      5 March 2026
      R230-million in the bag for Endeavor's third Harvest Fund - Alison Collier

      VC’s centre of gravity is shifting – and South Africa is in the frame

      3 March 2026
      Hold the doom: the case for a South African comeback - Duncan McLeod

      Hold the doom: the case for a South African comeback

      26 February 2026
    • Company Hubs
      • 1Stream
      • Africa Data Centres
      • AfriGIS
      • Altron Digital Business
      • Altron Document Solutions
      • Altron Group
      • Arctic Wolf
      • Ascent Technology
      • AvertITD
      • BBD
      • Braintree
      • CallMiner
      • CambriLearn
      • CYBER1 Solutions
      • Digicloud Africa
      • Digimune
      • Domains.co.za
      • ESET
      • Euphoria Telecom
      • HOSTAFRICA
      • Incredible Business
      • iONLINE
      • IQbusiness
      • Iris Network Systems
      • Kaspersky
      • LSD Open
      • Mitel
      • NEC XON
      • Netstar
      • Network Platforms
      • Next DLP
      • Ovations
      • Paracon
      • Paratus
      • Q-KON
      • SevenC
      • SkyWire
      • Solid8 Technologies
      • Telit Cinterion
      • Telviva
      • Tenable
      • Vertiv
      • Videri Digital
      • Vodacom Business
      • Wipro
      • Workday
      • XLink
    • Sections
      • AI and machine learning
      • Banking
      • Broadcasting and Media
      • Cloud services
      • Contact centres and CX
      • Cryptocurrencies
      • Education and skills
      • Electronics and hardware
      • Energy and sustainability
      • Enterprise software
      • Financial services
      • HealthTech
      • Information security
      • Internet and connectivity
      • Internet of Things
      • Investment
      • IT services
      • Lifestyle
      • Motoring
      • Policy and regulation
      • Public sector
      • Retail and e-commerce
      • Satellite communications
      • Science
      • SMEs and start-ups
      • Social media
      • Talent and leadership
      • Telecoms
    • Events
    • Advertise
    TechCentralTechCentral
    Home » Company News » PBX-over-GSM launches in South Africa, solving VoIP quality concerns

    PBX-over-GSM launches in South Africa, solving VoIP quality concerns

    By Trabel1 December 2020
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    News Alerts
    WhatsApp

    Trabel, the creators of the innovative Scotty BusinessLine phone service, have claimed another first in the South African market: NoPBX, a cloud-hosted PBX-over-GSM company switchboard solution.

    Developed in South Africa, PBX-over-GSM is a new technological concept pioneered by Trabel. With NoPBX, the whole PBX runs entirely over GSM networks, using existing cellphones and Sim cards.

    This gives huge saving against existing PBX technologies: Needing only existing smartphones, NoPBX does not any need additional hardware or phones to run. Other high-cost components, common in traditional business phone systems, are also eliminated by the NoPBX technology. These include phone lines, cabling, data connections, site installation, maintenance, system management and site visits.

    The core call protocol of NoPBX is GSM, a technology with call quality that is rock solid, guaranteed, and reliable enough to safely trust your business to.

    Cloud-hosted company switchboard systems, or PBXes, have been around for a while, and many offer mobility through voice-over-data (or VoIP)-based smartphone apps that can connect to or extend your company phone extension onto your mobile phone, so what makes NoPBX different?

    First, the really big differentiator to all current phone systems available is that NoPBX calls are made over GSM and do not use VoIP. As anyone who has used VoIP on a smartphone will know, it is a best-effort technology that can go horribly wrong when your data signal is less than perfect — for example, when connected via Edge or even a 3G GSM signal. For this reason, VoIP has not been widely adopted in South Africa as a first-tier business mobility solution.

    True GSM solution

    In stark contrast, the core call protocol of NoPBX is GSM, a technology with call quality that is rock solid, guaranteed, and reliable enough to safely trust your business to.

    Another differentiator is that because NoPBX has been consciously developed as a true GSM solution from the ground up, your smartphone is your company phone, rather than an extension or afterthought of it. This is done elegantly — simply giving users the choice of two dial buttons when calling out, “Business call” or “Personal call”. In addition, all incoming calls are identified on-screen as “Business” or “Personal”. This gives employees perfect control and separation of business and personal communication — on one single device, and with true freedom of mobility.

    A third unique feature of NoPBX is its simplicity. Customers can set up their own PBX on the NoPBX website in minutes and be operational and doing business immediately. This is because the NoPBX app self-authenticates using the user’s cellphone number. Employees simply download the app and install it, and there is absolutely no app setup needed. Although this process is deceptively simple, it is actually far more secure than VoIP phone apps that typically use usernames and passwords, which can be cracked and hacked.

    Trabel makes several bold claims about NoPBX … that it is the simplest cloud hosted PBX in South Africa, the easiest to set up, the quickest to set up and the easiest to manage, and has the lowest total cost of ownership. As an instant solution for any small business starting up, it certainly ticks all the boxes, especially as there are no contracts with NoPBX — the entire service is run on a month-to-month basis. It should be equally attractive to companies with staff members working remotely or from home, as no special connectivity setup is needed, and all users are automatically in contact with each other through their NoPBX, wherever they are located, at no extra cost.

    For more information, or to get your NoPBX solution today, visit www.nopbx.co.za

    About Trabel
    Trabel (Pty) Ltd is a South African technology development company founded in 2019, based primarily in Cape Town and operational throughout South Africa. NoPBX is a fully hosted PBX-over-GSM solution, with Android and iOS connectivity. Scotty BusinessLine is a single business line telecommunications product from Trabel, driven by an Android smartphone app. More information can be found at www.trabel.co.za, www.nopbx.co.za and www.scottyapp.mobi.

    • This promoted content was paid for by the party concerned
    Follow TechCentral on Google News Add TechCentral as your preferred source on Google


    NoPBX Scotty BusinessLine Trabel Trabel NoPBX
    WhatsApp YouTube
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticleIntegrate business voice calls, video and chat for R159/user from Telviva One
    Next Article Free user base weighs on Zoom even as business booms

    Related Posts

    PBX over GSM ‘just works’

    21 September 2022

    App-based switchboards keep the calls coming in when the power’s out

    19 April 2022

    SA innovation NoPBX delivers company switchboards in less than 8 minutes

    5 October 2021
    Company News
    Security by design is the channel's strongest pitch - Othelo Vieira

    Security by design is the channel’s strongest pitch

    23 April 2026
    Your brand is invisible to the AI that's choosing your competitor - Michelle Losco

    Your brand is invisible to the AI that’s choosing your competitor

    23 April 2026
    How AnyDesk is redefining remote access for African enterprises

    How AnyDesk is redefining remote access for African enterprises

    22 April 2026
    Opinion
    The conflict of interest at the heart of PayShap's slow adoption - Cheslyn Jacobs

    The conflict of interest at the heart of PayShap’s slow adoption

    26 March 2026
    South Africa's energy future hinges on getting wheeling right - Aishah Gire

    South Africa’s energy future hinges on getting wheeling right

    10 March 2026
    Hold the doom: the case for a South African comeback - Duncan McLeod

    Apple just dropped a bomb on the Windows world

    5 March 2026

    Subscribe to Updates

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Latest Posts
    South Africa planning big overhaul of public sector IT - State IT Agency Sita

    South Africa planning big overhaul of public sector IT

    23 April 2026
    Usaasa's 30-year run nears its end - Communications minister Solly Malatsi. Image c/o DCDT

    Usaasa’s 30-year run nears its end

    23 April 2026
    Charge to switch on first N3 off-grid EV stations in May - Joubert Roux

    Charge to switch on first N3 off-grid EV stations in May

    23 April 2026
    Middle-class South Africa is ditching streaming for AI

    Middle-class South Africa is ditching streaming for AI

    23 April 2026
    © 2009 - 2026 NewsCentral Media
    • Cookie policy (ZA)
    • TechCentral – privacy and Popia

    Type above and press Enter to search. Press Esc to cancel.

    Manage consent

    TechCentral uses cookies to enhance its offerings. Consenting to these technologies allows us to serve you better. Not consenting or withdrawing consent may adversely affect certain features and functions of the website.

    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    • Manage options
    • Manage services
    • Manage {vendor_count} vendors
    • Read more about these purposes
    View preferences
    • {title}
    • {title}
    • {title}