What is a softphone?
A softphone lets you make voice and video calls over the internet. You can use it instead of a physical VoIP phone. This helps reduce costs since you don’t need extra hardware. All you need is an internet connection and a computer or mobile device.
Note: When you connect a softphone to Bitrix24 Telephony, only voice calls are supported. Video calls and messaging are not available.
Before you start
To connect a softphone, you’ll need:
- Server address
- Login
- Password
You can find these details in your Bitrix24 account.
Note: Only Bitrix24 administrators can configure telephony settings.
Set up Bitrix24 Telephony
- Go to CRM > Add-ons > Telephony.
- Click Connection > Configure telephony > Telephony users.
- Select a user.
- Open the menu next to the user name and click Configure.
- Copy the Server, Login, and Password values.
You’ll use these details in your softphone app.
Install Zoiper
Download the Zoiper app for your device from the official website:
- Windows
- macOS
- Linux
- Android
- iOS
iOS
- Open Zoiper.
- Go to Settings → Accounts.
- Tap + → select Yes (I already have an account).
- Choose Manual configuration → SIP account.
- Enter your Server, Login, and Password.
- Tap Register.
- The Account name can be anything.
- If setup is successful, you’ll see OK in the registration status and a green checkmark.
Android
- Open Zoiper.
- Enter your Bitrix24 Login and Password.
- Tap Create an account.
- Enter the Hostname (Server).
- Tap Next.
- (Optional) Set a proxy server or tap Skip.
- Select SIP TCP.
- Tap Finish.
Windows, macOS, Linux
- Open Zoiper.
- Enter your Login and Password.
- Click Login.
- Enter the Hostname (Server).
- Click Next.
- (Optional) Configure a proxy server or click Skip.
- Select SIP TCP > click Next.
- Set up your audio and video devices.
Done
Your Zoiper app is now connected to Bitrix24. You can start making calls.
Important: Bitrix24 does not guarantee full compatibility with third-party softphones. If you run into issues, contact the softphone provider’s support team.

