• The Zadarma Project is the market leader in IP telephony, offering optimum features: unlimited calling, per second billing, and virtual numbers. Our extensive experience and sound technological base guarantee the highest quality.

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New functionality of Zadarma API interface

New functions of API interface will be useful  for all users of Zadarma Free PBX: 1) New fields in PBX statistics (Pbx_call_id, version) will allow to... all news

> 500,000

registered users from 40 countries

24/7

24/7 support available in any convenient way

Up to 90%

save on telephony deployment in office and at home

Over 9 years

of continuous service improvement

5 minutes

time for any service configuration

10,000

phone numbers in 100 biggest cities of the world are available for quick setup

Zadarma Project - advanced solutions for telecommunication

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