Free iNUM number + free calls to any number in Russia

Services free calls (meaning calls to landline and mobile numbers, but not services like Skype, Tango, etc.) exist for quite some time, since the end of last century.
Some of them have not survived to the present day, some on the contrary, have appeared recently.
In all these services usually there is advertising, that is, calls are paid for or the advertiser or the owners of the service, again with the purpose of advertising.
Today I would like to tell you about the service of free calls -One Free Mobile Calls and describe the differences from other similar services.

First, the Mobile One service can be used from any platform and from any Softphone, SIP (Android, Apple, Simbian,Windows, Linux, Mac, etc.).
You just need to download and install any software under any platform, enter username, password, server address and all, you can call for free.

In addition, you can use these settings to any IP phone, VOIP gateway, IP PBX (Asterisk), etc.

This is the main difference from similar services that typically run on flash on desktops — no need to constantly go to the website and make calls from the website.

The second main difference — as login is used not some artificially generated login inside a SIP network and a real non-geographic number iNUM.

What are the benefits iNUM?
-You can make calls from any SIP networks in the world and they are free both for you and for the caller.
You can call from such big networks like Google Voice, Vonage, Betamax, Voxalot and from hundreds of others.
It is almost possible to accept a call from any network if used as a set in the form:
iNUM номер@inum.net

-You can make calls to and from landline and mobile phones from more than 40 countries. In order to call you on your iNUM calling you don't even need an Internet connection, from just dials the access number in the selected country and extend dials your iNUM and all.

From some countries you can call directly from your mobile or landline phone (without extend). However in this case the call will be chargeable to the caller.

You can call from Skype. There are 2 ways — with and without extension dial directly.
Directly with Skype call will be paid 1 cent, with the extension dial — free.

The third difference — we want to make uniting all service, in our case, such a unifying principle is iNUM.

If you look at the landscape of all available services of IP telephony, we can see that for some reason many people want to do isolated from your other product.
Services such as Tango, Viber and many others allow you to make free calls on their networks. Moreover, in order to use them you need to download their software and can only be in their network.
In our opinion this is not the best idea.
Everyone wants to be second Skype user and pull just to yourself.
As a result, the user is forced to keep running a lot of programs simultaneously, although the whole benefit from such services on a 99% one — free calls.
In fact, all calls will eventually be free and iNUM as a universal identifier, a login can play a unifying role.

Well, some of the bonus for those who get iNUM number we have about free calls in Russia.
Typing the prefix 00 before the number in international format (for example 0079ХХХХХХХХ) you can call with zero balance. Limitations — no more than 20 minutes a day, one call lasts no more than 5 minutes. Before the call is playing a small promotional video.

Article based on information from habrahabr.ru