Make and receive calls using SIP protocol from any device. Transfer active calls between devices without interruption. Maintain consistent user identity across all devices. Send and receive messages. Access call history and manage contacts.
Make and receive calls using a softphone interface. Send and receive XMPP messages. Check call status and transfer calls using shorthand extensions. Access presence information. Connect over WiFi or cellular data.
Softphone allows users to make and receive calls and send instant messages via Wi-Fi or 4G/LTE. It integrates with PBX for push notifications. Users can access the iPhone contact list to manage calls and messages.