[Linphone-users] Help ! Use voip tunnel in linphone android sdk

Hi team ! I want to use tunnel feature for my call phone project on Android ! I know it have a license. Can I have trial license ? How build to Linphone SDK support tunnel feature ? https://www.linphone.org/technical-corner/voip-tunnel Please help me !! Thanks. Thanks -- *Bùi Văn Tiến Đức*

[Linphone-users] Automatically receive calls from unknown numbers

Hi ! I have used linphone SDK to build a phone calling application. It works pretty well, but lately it's been receiving calls from unknown numbers that aren't in my definition, pick up the phone and don't answer. Is this the error of my SIP server system? How do I fix it? Thank you. I have