MizuDroid SIP VOIP Softphone 4.4.6

MizuDroid is a professional SIP softphone that is completely free and unlocked for use with any SIP server or VoIP provider. The app does not include any VoIP service and gives you the freedom to configure it with any SIP server or service provider.

Please note that you will need a SIP account in order to use this softphone, and calls made to mobile or landline phones may incur charges. For exact terms and pricing, consult your VoIP service provider.

Additionally, the softphone service may run in the background and request to ignore battery optimizations, but only if push notifications are not possible on your network. This is especially applicable if your SIP server is on a private IP and does not support push notifications.

- The MizuDroid VoIP phone is compatible with any VoIP service provider, softswitch, or PBX system, including popular options such as Asterisk, voipswitch, 3CX, Cisco, FreePBX, Elastix, OpenSIPS, and more.

- It works seamlessly with all IP phones and SIP dialers like Acrobits, Bria, Linphone, Zoiper, or CSipSimple.

- MizuDroid functions well on any network with a speed of 12 kbits or higher, including 3G, 4G, LTE, 5G, WiFi, and others.

- Unlike other clones such as csipsimple or sipdroid, MizuDroid utilizes Mizutech's own SIP client stack developed from scratch based on Mizutech AJVoIP SIP and media stack for Java.

- It is free to use for non-commercial purposes and does not display any advertisements.

FEATURES:

• Automatic adaptation to your device, CPU, network, server, and peer capabilities.
• Minimal CPU and battery usage, with a file size below 7 MB containing all necessary features for SIP signaling and media.
• Support for multiple SIP accounts.
• Ability to handle multiple lines and make simultaneous calls.
• Push notification support either direct to SIP server or via FCM.
• Call divert options including mute, hold, forward, transfer, and conference.
• High-quality audio with support for HD Audio, wideband, Opus, Speex, G.729, GSM, iLBC, G.711 (PCMU/PCMA), improved audio features such as AGC, AEC, PLC, noise reduction, and silence suppression.
• NAT/firewall traversal capabilities with STUN, ICE, tunneling, and related technologies.
• Additional features include instant messaging (chat), file transfer, video calling, DTMF support (RFC2833, SIP INFO, and in-band), voicemail, voice recording, balance display, caller ID, number rewrite rules.
• Transport protocols supported: IPv4/IPv6, UDP/TCP/TLS with DNS SRV support.
• Optional/automatic VoIP tunneling and encryption with auto transport selection including UDP/TCP/TLS/HTTP/VPN (VoIP over HTTP).
• Direct encrypted VoIP media between MizuDroid apps whenever possible using peer-to-peer communication.
• Call recording feature available.
• Integration with presence status, Busy Lamp Field (BLF), and contacts synchronization.
• Integration with the native contact list on your device.
• The ability to handle incoming calls while in idle/sleep/doze mode either through push notifications or by running as a service if push notifications are not available.

...and many more features are included.

Branded softphone builds with customizations are available for VoIP service providers and companies. For more information, contact [email protected]. Further details can be found at: Customized Android Softphone.

If you have any bug reports or suggestions, please visit the forum at: MizuDroid Forum.

For a user guide on how to use this softphone, please refer to: Android Softphone User Guide.

To learn more about this SIP client, visit the homepage at: MizuDroid Homepage.