Use Zoiper program for calls on your iPhone device

In order to get or make calls you should think about the application. If you use SIP account, it’s better to install convenient SIP-client, which is more comfortable to you. We propose for iPhone users to set Zoiper, which is one of the simplest program to install and use. For having Zoiper, you just need a device, VoIP provider and of course Internet connection. If you have all these things, you can pass to the installation process.

We are going to help you with installation of Zoiper to your iPhone. Then you will be able to get and make VoIP calls. Let’s see what are main working characteristics of Zoiper and what you should do for setting this to your device.

How Zoiper app for iPhone can work?

For use of Zoiper, we recommend you to purchase virtual phone number of any possible foreign country you need and after that you will need to do the following actions:

  1. Send a request concerning the connection of SIP-account;
  2. Download helpful voice app as Zoiper;
  3. Get settings from our managers and use them configuring Zoiper.

Automatically you can get Caller ID option showing you phone number digits to people you call. It’s also possible to hide this function.

How to install and configure Zoiper to iPhone

See the step-by-step rules for installing Zoiper on your iOS device. It is quite easy, so you do not have to make any difficult actions. First of all you need to downlod it via AppStore here and go to the next steps:

If you need to set the Incoming calls we recommend you the following steps: go to Settings -> Incoming Calls and enable "Force background", then pick "Wi-Fi Keep Alive".


Download and open SIP application


Pick “Settings”


Click “+” icon


Click “Yes”


Choose “Manual configuration”


Choose “SIP account”


Fill in “User name” (your SIP login), “Password” and “Domain” ( and click “Register”


SIP account is registered.

For any additional questions you may contact our managers of technical department via email, Skype, online help chat or by phone presented on official website. We are available 24 hours every day, so anytime you need to get the information or consultation concerning the VoIP telephony services from Freezvon.

Payment methods

During ordering the phone number there can appear the question how to pay for the number and what payment methods accept the company Freezvon. Our team tries to provide our customers with lots of payment methods.

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More available payment methods...

We work with the most popular and secure online payment services with a guarantee of the security of your transactions.

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