Business voice infrastructure since 2011

Telephony built around real routes

KataTelecom is a B2B voice platform operated by Teliphone Systems OÜ. We connect virtual numbers, SIP routing and cloud PBX services through one account and billing environment.

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VOICE / INFRASTRUCTUREB2B network

2011KataTelecom serviceInternational IP telephony
RTERouting fabricNumbers · SIP · partner network
NOWBusiness controlPanel · billing · PBX

The platform manages the customer route; local availability and termination are supplied through selected telecom partners.

Who we are

One operating layer for international business voice

KataTelecom has worked with IP telephony since 2011 and is currently operated by the Estonian company Teliphone Systems OÜ.

The service brings virtual local and toll-free numbers, outbound SIP routes and cloud PBX tools into one business account.

We manage routing logic, the customer panel and billing while working with local and wholesale partners for number inventory and network reach.

120+: countries for numbers122 currently listed in available_countries
200+: outbound destinations242 in the international rate catalog
2011: service historyKataTelecom IP telephony began in March 2011

How the service works

Operator logic without pretending to own every local network

International telephony is a chain. KataTelecom controls the commercial and technical layer visible to the customer; regulated number supply and some voice routes depend on the country and the upstream carrier.

01 / SUPPLY

Local and wholesale partners

Provide country-specific number inventory, local interconnection and termination. Availability, documents and route conditions can therefore vary by destination.

DID · PSTN · MOBILE

02 / KATATELECOM

Routing, panel and billing

We assemble the customer route, expose number and call controls in the panel, maintain account-level billing and coordinate upstream checks when a route changes.

SIP · ROUTING · ACCOUNT

03 / CUSTOMER

Your business endpoints

Calls can terminate on a SIP trunk, hosted PBX, softphone or forwarded phone. One account can carry several countries and route each number independently.

PBX · SIP · FORWARDING

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