Black Tie VoIP


VoIP provider in Durban, South Africa

Cloud PBX

Handle all your office telephony needs with our LIVE Cloud PBX and Phones System.

Call Centre Solutions

We have the most experience, best quality and cheapest rates when it comes to call centre support.

Cost Saving Solutions

Our customer focused staff are on the ball saving you time and money.

Previously known as DDS VoIP, Black Tie VoIP has been selling and supporting Voice Solutions since 2012. We provide digital voice solutions, comprising of sales of voip hardware, sales of VoIP software and related voice network insfrastructure. We own and operate our own servers on our core network and we use only certfied and licensed voice network equipment. We supply voice minutes to local and international, fixed and mobile networks. We specialise in VoIP and SIP Trunking, assisting all businesses and clients to reduce their telecoms costs. We offer a range of VoIP solutions and VoIP services that cater for big or small companies.

We also provide Predictive Dialers, Live TMS, Monitoring, Call Recording, Voice Mail, Follow Me, IVR Menus, and a host of other features. Existing Numbers can be ported,and we have our own ISP providing Data Packages, Web Packages, Email, Domain Registration, Design and Hosting. We also provide tailor-made Internet Data Packages condusive to Voice over IP‘s high upstream demands.

We are a VoIP Provider based in Durban, but we operate all over South Africa since we have a global presence in 33 countries so far with our international VoIP provider partners.  Our VoIP solutions are of the latest cutting edge technology and as a VoIP provider we can give you the best VoIP solution using our online or cloud system. Login to this system and you will have your office at your fingertips. All call records, reports, recordings and phone deployments are managed by you here. Black tie VoIP TMS has a billing module too that helps you keep track of balances, payments and airtime costs.


Our Services

We specialise in TelecomsSolutions.

We don’t just sell minutes, We are a complete IT, ISP and Telecoms Solutions Provider.

SIP Trunking

  • Call Centres
  • Sales Campaigns
  • High Volume
  • Security & Compliance

VoIP Lines

  • Geographic Numbers available
  • Quick & Easy Setup & Go
  • 1 Monthly Fee for up to 4 numbers
  • Take your number with you wherever you go

Management Portal

  • Online Management Portal
  • Live Stats Summary
  • Detailed Call Data Records
  • Agent & Billing Reports
  • Live Calls Viewing 24/7
  • Call Recordings: Storage, Playback & Download

Web Development

  • WordPress Web Design
  • Custom Development & eCommerce Stores
  • SEO (Google Page Ranking)
  • Social Media Marketing
  • Domain Registration & Hosting
  • Email Marketing & Bulk SMS

Benefits of using Black Tie VoIP


Create your account and have your number allocated within minutes. Calling is made easy with Black Tie VoIP.


With Black Tie VoIP, you get the best quality VoIP audio and our network has a 99.9% up-time guarantee.


Black Tie VoIP clients find this a very handy tool. Login, manage and monitor live calls from anywhere.


We at Black Tie VoIP provide only true-per-second billing from the 1st second, and FREE inter-branch or on-net calls also.


Black Tie VoIP's Systems assist your company's Production, Quality Assurance, & Compliance needs.

Global Presence

SIP/PBX Trunking


Billing Incorporated

Customer Support

Voice Recordings

Number Porting

Free On Net Calls

Customised Switchboard

Unified Communications

No Hardware Required

HD Quality Voice

Black Tie VoIP Rates


Network Operators


NationwideMTN / VODACOM0.45
NationwideCell-C /8-ta0.45
NationwideNeotel / Telkom Fixed Lines0.35
WorldwideBlack Tie VoIP On Net CallsFREE

Package Deals

Choose from our tailor-made Black Tie VoIP Packages

Landline Numbers

R150 pm

Cloud PBX

R300 pm

Need a Solution?

Let's Work Together

Black Tie Voip – Professional, Experienced & Reliable


We are part of the Black Tie Group and we are supported by our partners in the IT Industry.

Web Development

We are an experienced development agency with secure and reliable hosting. Visit our website

IT Support

We provide complete office automation, IT Support and Software for Business Systems. Visit our website to learn more about us.


VoIP provider Durban

031-1400-00 2/4/6/8

Call Black Tie Weekdays 9am-5pm

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