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Set up Zoiper on your mobile

Take your office extension with you on Android or iPhone.

Updated 30 Oct 2026

  1. Install Zoiper from Google Play or the App Store.
  2. Choose Create account / Manual configuration / SIP.
  3. Username = extension@server (for example 1010@your-server), password = your extension password.
  4. Save. A green tick means you are registered.

Ask us to set your extension to Mobile app + mobile backup: when the app is offline or you do not answer, the call goes to your mobile number.

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