Linphone vs OSC Messaging

Linphone is an open source internet SIP phone or Voice Over IP phone (VoIP). Linphone is an open source app offering free audio/video calls and text messaging. With Linphone, you can be reachable at any time, even if the app is closed, with a WiFi or 3G/4G internet connection. Linphone key features: * high definition audio and video calls * audio conference calls with various participants * pictures and file sharing * Linphone accounts reachable at any time, even if the app is closed (thanks to push notifications) * secure communication (encryption options) * compliant with a large number of SIP-compatible VoIP service providers allowing to reach everyone that has a "classic" phone line. Linphone is available on the main mobile and desktop operating systems and offers various specific features for advanced users (codecs, transport standard, encryption options, DTMF...). For more information, see Linphone project website: www.linphone.org Note for developers and professionals: Linphone can be rebranded and customized to meet specific needs. Contact Belledonne Communications www.belledonne-communications.com for any specific development query.

OSC Messaging keeps theatre and live-event teams in sync with fast, channel-based chat, live intercom, and OSC show control - all running entirely on your local Wi-Fi. No server, no accounts, no internet, no cloud. Originally developed as a way for Front of House sound to chat with backstage about wireless mic issues, patching, and everything else that comes up during a show. How it works - Open the app on every device on the same Wi-Fi network - they find each other automatically - Organize conversations by department channel (Audio, Lights, Deck, Props, Video, FOH) - Talk live on per-channel intercom party lines with push-to-talk, or send voice clip messages - Share photos, set per-channel notifications, and use quick replies - Send and receive OSC from consoles and show-control software - Use a Mac as a bridge into your existing wired comms system - Show your Wi-Fi join QR code so new devices can hop on fast Messages never touch the internet - they stay on your network and disappear when everyone leaves. If you're not on the Wi-Fi, you're not in the show.