uQall

Epygi uQall is a SIP-based softphone designed exclusively for Epygi QX/UC IP PBX products. Optimized for reliability and ease of use, uQall enables secure voice, video, and messaging communication for business users. The app is not compatible with third-party VoIP products or services.
 
Key Features:
* Quick auto-provisioning via QR code scanning
* Support for up to 8 SIP accounts across one or multiple Epygi QX/UC IP PBXs
* Automatic synchronization with the mobile device’s contact list and the Epygi IP PBX phone book
* Full call functionality, including blind and attended transfers, three-way calls, call waiting, call hold, and voicemail indication
* SIP-compatible text messaging
* Reliable incoming call delivery, even when the app is closed
* Intelligent network selection for PBX registration (LAN, WAN, public IP, or FQDN)
* Calling directly from the device’s native dialer
* Seamless handling of incoming mobile calls without interrupting active uQall calls
* Remote control of Do Not Disturb (DND) and Call Forwarding on the Epygi IP PBX
* Support for Epygi IP PBX Multi Programmable Keys (MPKs), enabling extension monitoring, speed dialing, shared voicemail access, call parking, and schedule switching
* Call quality indicator and detailed call history
* Video calling support
* Secure voice calls and secure messaging
* Presence status support
* SMS and WhatsApp messaging