TCALL is a FREE SIP softphone application for voip calls over 3G or WiFi (IPV4 network only). There are NO ADVERTISEMENTS.
TCALL is for private use, and only use with our private servers. It is only used for our clients. It is supported fast way for configuring by servers.
TCALL's key features include:
- Lowest battery usage with highest reliability / stability
- Lowest latency of all softphones
- Excellent audio quality, even on older devices
- Supports calling over 3G and WIFI (IPV4 network only)
- Multiprotocol with SIP and IAX support, compatible with all RFC
compliant PBXs
- Background / multitasking support
- Native dialer integration
- Integration with the native contact list
- Speakerphone mute and hold
- UDP and TCP transports (use TCP for better battery life!)
- Supports g729, g711 (ulaw, alaw), speex, iLBC and gsm codecs
- Supports sending of DTMF
- Built-in echo cancellation
- STUN support
- Change ringtone per account
- call waiting
- Call Transfer
- Video support
- ZRTP / TLS support
- Wideband audio

What’s New

Version 1.16

Update contact search

App Privacy

The developer, TRI ANH SOLUTIONS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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