Articles

 Multi Device Support

With your user details you can be logged in from multiple devices at the same time using the same...

 No audio or one way audio issue Zoiper

1. In case you are experiencing no audio or one way audio issue, please make sure that Zoiper is...

 Telecom Arbitrage

Telecom Arbitrage VirtualGlobalPhone does not support Telecom Arbitrage.  So what is Telecom...