Extensions
Internal numbers for every employee, with direct transfers between teams and departments.
A complete PBX phone system in the cloud — extensions, IVR, call recording and queues, with no hardware to buy. Connect virtual IP PBX numbers from 120+ countries and manage every call in one panel.
No office hardware120+ countriesOne web panel
A cloud PBX (Private Branch Exchange, also called hosted PBX) is a business phone system that runs in the provider’s data center instead of a box in your office. Your team connects from anywhere — desk phones, softphones or mobile apps — and manages extensions, menus and routing from a web panel.
The operating layer for everyday business calls — from the first greeting to the final report.
Internal numbers for every employee, with direct transfers between teams and departments.
Route callers automatically with recorded greetings and clear menu choices.
Record and store calls for quality control, coaching and dispute review.
Hold callers with music and distribute conversations to available agents.
See who called, when, for how long and which extension answered.
Attach local, toll-free and multichannel numbers from 120+ countries to one PBX.
Start with a compact business call flow, connect distributed teams, or organise higher-volume support and sales operations.
A professional hosted PBX for small business from day one: a city number, voice menu and 3–5 extensions without an IT department.
Sales in London, support in Almaty and managers on mobile — one PBX with direct calls between extensions.
Queues, recording and reports for support desks and sales floors, with channels scaled as call volume grows.
PBX pricing follows the numbers, channels and call-flow configuration your business needs. We will confirm the current model before activation — without hidden feature footnotes or invented “from” prices.
Cloud PBX removes the office hardware layer; on-premise systems can still fit organisations that require direct control of local infrastructure.
| Decision point | Cloud PBX | On-premise PBX |
|---|---|---|
| Entry cost | No PBX hardware to purchase upfront | Server, gateway and installation costs |
| Maintenance | Platform updates handled by the provider | Local administrator and hardware servicing |
| Scaling | Add an extension from the web panel | May require ports, licences or new equipment |
| Remote work | Connect from desk phones, softphones or mobile | Usually designed around the office network |
None. The terms are interchangeable: both mean a PBX running in the provider’s cloud rather than on your premises.
No. Use softphone apps on a computer or mobile, regular SIP desk phones, or forward calls to ordinary numbers.
Yes. Attach any KataTelecom number, and in many countries you can request number porting subject to local requirements. Explore local numbers
After your account and number requirements are confirmed, you configure extensions and routing in the web panel. Complex call flows may require additional setup time.
Yes. Virtual IP PBX, cloud PBX and hosted PBX describe the same service: a business phone system delivered over the internet.
PBX stands for Private Branch Exchange — the system that routes calls inside a company and connects it to the outside phone network.
Plan availability depends on the selected number and configuration. Check the current price list or ask our team to confirm what is included before activation.
Tell us how many extensions, numbers and call flows you need. A manager will help you confirm configuration, devices and pricing.