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.
Place and receive calls using your business number. Send and receive SMS. Transfer calls and access call logs. Listen to, download, share, and delete voicemails. Search contacts with advanced options. Separate business contacts from personal ones.
Make voice calls using onboard Wi-Fi. Connect to personal iPhone via VoIP. Sync with contacts for call history. Manage calls from anywhere globally. View call logs and settings within the .
Chat with users through , audio, and video . Send friend requests to connect across domains. Communicate globally with clear call quality and direct messaging features.
