Make voice and video calls using SIP and landline numbers. Send text messages via SIP MESSAGE. Connect to Asterisk, FreeSwitch, and other SIP servers. Enable direct client-to-client calls. Use UDP, TCP, TLS, and SRTP for secure communication.
Manage calls, messages, and emails from a single interface. Schedule and send calendar invites. Integrate with team messaging for real-time collaboration. Set custom call routing and voicemail rules. Monitor call logs and analytics.
The app helps users save money on international calls by utilizing calling cards or carrier prefixes. It offers features like automatic card selection based on contacts and supports routing calls through PBX systems or for Skype To Go.
