Product Information
What is Sipnetic?
Sipnetic is a free VoIP softphone based on the SIP protocol. It enables you to connect to VoIP providers, cloud PBX, or enterprise telephony servers.
Key Features:
Compatible with all standards-compliant VoIP providers and PBX systems.
Supports calls over 3G and Wi-Fi.
Modern user interface.
Superior audio quality with the broadband Opus codec, alongside support for legacy codecs like G.711, Speex, and GSM.
Acoustic echo cancellation and automatic gain control.
Video calling using the H.264 codec.
Support for various NAT traversal techniques, including STUN, TURN, and ICE.
Instant messaging with text and voice chat capabilities.
Secure calls based on TLS, SRTP, and ZRTP protocols. End-to-end encryption for chat messages using the OTRv3 protocol.
Integration with system contacts, featuring a built-in contact editor.
Presence information support based on the SIMPLE protocol suite.
Multiple SIP account support with automatic account selection.
Classic telephony features such as multiple call waiting, call hold, and DTMF digit sending. Call forwarding is anticipated in future releases.
Experimental walkie-talkie mode, ideal for low-bandwidth connections.
How to use Sipnetic?
Sipnetic is a free VoIP softphone based on the SIP protocol, helping users connect to VoIP service providers, cloud PBX, or enterprise phone servers for voice and video calls, instant messaging, and more.
Core Functions of Sipnetic
End-to-End Encryption
Voice Messages
OTR
SIP
Supports ZRTP
Voice Chat
Usage Scenarios of Sipnetic
- Connect to VoIP service providers for calls
- Connect to cloud PBX systems for communication
- Connect to enterprise phone servers for internal and external calls
- Make video calls
- Send instant messages (text and voice chat)
- Use walkie-talkie mode in low-bandwidth network environments
Common Questions about Sipnetic
What does Sipnetic do?
How do I use Sipnetic?
What are the core features of Sipnetic?
What are the application scenarios of Sipnetic?
