Superior business class PBX solutions for any need.
We cover the complete spectrum of PBX solutions, from custom built onsite PBXs to multi-tenant cloud based solutions. We also specialise in PBX reseller solutions. Build and forget, it’s that stable! Geared for resellers.

Cloud PBX
Phone from your browser, computer, desk phone, or mobile smartphone. A complete omni-device CPBX.
A superior office telephony service businesses can trust. Always on, always available with crystal clear call quality. Advanced system features improves functionality, efficiency and security.
Professional business class cloud PBX service
All users receive a self-service portal login. The portal features a built-in webRTC phone, users just need a PC headset or mobile phone to make and receive calls.
Server clusters are replication between JHB and CPT for a true always on service. Ask us about your needs today.
No Contracts!
Call from browser (built in webRTC)
Calls from 19c/min
Call from mobile smartphone app
Extensions from R59/month
Self service online portal for all users
No Contracts!
Call from browser (built in webRTC)
Calls from 19c/min
Call from mobile smartphone app
Extensions from R59/month
Self service online portal for all users
PBX Call Recording
Includes comprehensive ‘search and listen’ on the web. Recording can be done for all calls, a percentage of calls, or on demand at the start of a call. Storage duration can be set for up to 365 days. NOTE: Call recording incurs additional costs for recording and storage.
Vision
A real-time console application to manage and view the call activity on your Telviva cloud hosted PBX. Vision shows you the presence status of other users: available, busy, not answering and forwarded. You can filter extensions into groups with tags, click-to-dial, transfer and retrieve calls. Ideal for the receptionist, executive PA, manager and any active PBX user.
IVRs and auto attendants
Messages for various options can be uploaded via the web interface – e.g. ‘One for sales, two for support…’ Remote changes can also be made through dialing into the IVR admin access number.
PBX Reporting and Call History
Call logs can be viewed on the web and download to a spreadsheet. Call detail records (CDRs) include real time call costs. Regular users can view their individual call history, while overall records are visible only to administrators. Access is allocated by role.
PBX Busy Lamps
These indicate a busy status of other extensions. Useful for PAs and receptionists who use phones that facilitate multiple lines.
PBX Call Forwarding
Can be set to ‘always’, ‘when unavailable’, ‘busy’ or ‘when unanswered’.
PBX Caller Line ID
Available on incoming and outgoing calls, with the option to withhold Caller ID on outgoing calls.
Call Back
To return a call from authenticated incoming Caller IDs.
Virtual Telephones
A telephone line can be logged in on top of a physical telephone to change its settings. Virtual telephones can move between physical telephones for a hot-desk environment. This is sometimes known as virtual extensions or extension mobility.
Voicemail
Includes external access, email notification, web access to messages, and multiple greetings (unavailable, busy, and temporary). Greetings can be uploaded and downloaded on the web interface. Notification of voicemails can be via a MWI (message waiting indicator), email, and outbound calling.
Call History
Call logs can be viewed on the web and download to a spreadsheet. Call detail records (CDRs) include real time call costs. Regular users can view their individual call history, while overall records are visible only to administrators. Access is allocated by role.
Balance Notification
Receive automatic notifications when balances drop below a set amount. Requests for top-ups can be set to trigger when this happens.
Alerts
This unique feature for proactive warnings can be set to alert you about long or expensive calls, telephones lines not registered, calls to destinations (alerts on potential call abuse) and when the maximum concurrent calls limit is exceeded.
Billing & Reporting Insight
Our cost and usage cloud PBX reporting application gives managers and administrators a detailed breakdown of the costs and usage of each company, division, sub-division or person, by day, month, or year.
Hunt Groups
Set up parallel, serial, and circular hunt groups. Hunt groups can call telephones (extensions) and external numbers. Hunt groups include many ‘find me/follow me’ features.
Cloud PBX Call Screening
This is a unique feature where called parties are asked if they wish to accept calls. Callers can be asked to record their names, their Caller ID can be played, or a message specific to call flow can be played.
Classes of Service on Outbound Calls
Classes can be defined down to an individual number. Calls not allowed can be redirected to a remote access account allowing PIN access control of calls.
Click to Dial
Calls can be made from the web interface, at the click of a mouse.
Cloud PBX Conferencing
Conferences can be permanent or scheduled to run at a specified time. Customisable parameters include setting the number of participants; assigning different PINs for administrators, talkers, and listeners; and a set of telephone numbers and email addresses to notify participants when conferences start. Conferences can recur on a daily, weekly, bi-weekly, monthly, or bi-monthly basis. Direct dial-in numbers can route straight to individual conferences.
Feature Codes
Short dial codes for many of the features of your PBX can be created.
Number Forwarding to SIP Phones
One 087 or geographic number can be allocated. For Direct Inward Dialling (DID) to extensions, more numbers can be allocated as required. See pricing sheet for activation and monthly costs.
Number Porting
Port your existing geographic numbers from other providers. NOTE: Additional costs associated with porting numbers are covered by the number activation cost.
Paging
Includes auto-answer on compatible SIP telephones (works with SNOM IP phones).
Call Pickup
Individual phones or groups of phones can be answered with pickup codes.
Speed Dials
Speed dials and set up per extension.
Rich in features, can be customised.
Bizvoip creates bespoke telephony solutions from the ground up, keeping costs at a minimum. You spec it, we build it. Any request welcome.
One single cost per user
We will design and build what is required, from scratch, for one single cost per user per month, excluding the calling costs.
Low calling rates to all destinations
Bizvoip applies a fixed markup of a few cents across all destinations, local and international. Clients rely on Bizvoip for equal margins and providing trustworthy rates.
Always-On, Backups & Disaster Recovery
A multitude of design options exist to further extend the capabilities of the IP PBX. Bizvoip will help clients find the optimum balance between cost and reliability.
Integration + Software Development
Bizvoip is adept at crafting telephony solutions and enabling such systems to speak to other software applications, usually via API. Ask us about your needs.
Onsite & Hosted PBX
Bizvoip is the leader in telecoms software development, and experienced in creating exceptional office telephony solutions from the ground up. Ideal for clients who have unique or very large requirements.
This technology can be installed onsite or hosted in a data centre anywhere in the world.
Optional extras include service duplication for quick disaster recover, remote backup and call recording archiving.
Can easily support over 1000 extensions and accomodate custom feature development. The sky is the limit.
Rich in features, can be customised.
Bizvoip creates bespoke telephony solutions from the ground up, keeping costs at a minimum. You spec it, we build it. Any request welcome.
One single cost per user
We will design and build what is required, from scratch, for one single cost per user per month, excluding the calling costs.
Low calling rates to all destinations
Bizvoip applies a fixed markup of a few cents across all destinations, local and international. Clients rely on Bizvoip for equal margins and providing trustworthy rates.
Always-On, Backups & Disaster Recovery
A multitude of design options exist to further extend the capabilities of the IP PBX. Bizvoip will help clients find the optimum balance between cost and reliability.
Integration + Software Development
Bizvoip is adept at crafting telephony solutions and enabling such systems to speak to other software applications, usually via API. Ask us about your needs.
Get In Touch
Tell us about what you need and for how many users etc. Try to provide as much information as possible. We will be in touch as soon as humanly possible. If its urgent call us on the coolest number in SA: 0876543210, boom!
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