Phone model used in this demo is Samsung Galaxy Prime Plus
SIP Server (soft-switch) used in this demo is SIPElectron.com , other soft-switch can also work
For more information about SIPElectron (creating SIP accounts , dialing plan , etc) you can check SIPElectron.com website
The software can receive SIP traffic using registered SIP account and static IP , in this demo we used the most used method which is registered SIP account
Any soft-phone can work for testing , most clients using Android soft-phone for testing E.g Zoiper and MizuDroid
If you connect more phones to the USB HUB it will appear directly on the software screen as free channels
For any information please don't hesitate to contact us