Make voice and video calls using SIP and landline numbers. Send text messages via SIP MESSAGE. Connect to various SIP servers like Asterisk or FreeSwitch. Enable direct client-to-client calls. Use UDP, TCP, or TLS for SIP transport.
Manage calls and messages across multiple devices. Set up contacts and automate communication. Sync contacts across devices. Integrate with email and calendar. Handle voicemails and call logs. Transfer calls between devices.
Collaborate with team members via video calls and group chats. Organize audio conferences and create public channels. Share files and manage remote work securely. Sync with accounts for unified communication.
