Articles

Cold sales are easy with virtual numbers and Freezvon telephone services. For development and effective functioning of any company that provide people with useful services, products there is a necessity to expand client base, because concurrence is very heavy in a field of selling.

Virtual phone numbers are great advertising methods for your corporation. Advertisement is a power that gives a possibility to develop a business. Without advertising, you can’t imagine any successful kind of business. You can promote your site, sell phone numbers, work of Internet shops and retail chain, work of hotels, restaurants and many others.

Making inexpensive Russian calls with SIP-telephony service to Ukraine. Now residents of Russia do not have to connect international billing plan and spend lots of money on conversations with Ukrainians.

Ordering virtual number with code +7 for Kazakhstan on website within 15 minutes. Those who deal business in this country or want to talk to its native residents will be able to know how to make cheap calls to Kazakhstan. If this question still actual to you, please read and examine this article.

Try to make cheaper calls to Crimea regions with the help of SIP-telephony. In 2015 a new calling code 365 was accepted on Crimea half-island . Now in order to call to landline Crimea from Ukraine or any other country, you need to dial +7, then local code +365, then phone number goes.

Twinkle is free open-source application for voice telecommunication. This program was created especially for Linux system and using Qt interface for its graphical interface. Moreover, it can be used as IP phone to IP phone telecommunication. Media streams are going via RTP. This application also supports messages exchanging and contact lists between users. You may check lots of other useful features available thanks to this program.