Articles in this category Virtual Landline Setup Guide (Zoiper App) This guide will help you set up your Virtual Landline / VoIP number using the Zoiper application on your smartphone or computer. Once completed, you will be able to make and receive calls using your b... How to Find Your SIP Details for Your Virtual Landline Your SIP details are required to connect your Virtual Landline to a softphone application such as Zoiper. These details are sent to you when your service is activated. Your SIP Details Include You wil... How to Make and Receive Calls Using Your Virtual Landline How to Make and Receive Calls Using Your Virtual Landline Once your account is connected in Zoiper, you can start making and receiving calls. Making a Call Open the Zoiper application Go to the Dial ... How to Use Your Virtual Landline on Multiple Devices Your Virtual Landline can be used on multiple devices such as: Smartphone Laptop Desktop computer Tablet Using apps like Zoiper allows you to work from anywhere. Important Only one device should reg... Troubleshooting "Account Not Registered" in Zoiper If your Zoiper account shows Not Registered, this means the app cannot connect to the VoIP server. Step 1: Check Internet Connection Make sure your device is connected to: WiFiOR Mobile Data Step 2... Why Your Virtual Landline Is Not Ringing If your Virtual Landline is not ringing, there may be several reasons. Reason 1: Zoiper App Is Closed The Zoiper app must remain running in the background to receive calls. Solution: Open Zoiper and ... How to Forward Your Virtual Landline to a Mobile Phone Call forwarding allows your Virtual Landline calls to ring on your mobile phone. This is useful if: You are not connected to the softphone Your internet connection is unstable You want calls to reach...