Best Cross Platform VOIP Application

 

Zoiper IAX SIP VOIP Softphone - screenshot

Zoiper is a FREE IAX and SIP softphone application for voip calls over 3G or WiFi. There are NO ADVERTISEMENTS.
Zoiper softphone offers a simple user interface and superb audio quality for smooth Voice over IP experience.

Available for both SIP and IAX systems, Zoiper is a phone solution perfectly fit for end users, service providers, call centers or any business willing to benefit from VoIP communications.

Zoiper's key features include:

- Bluetooth support (beta)
- Excellent audio quality, even on older devices
- Intelligent Latency Reduction
- Supports calling over 3G and WIFI
- Multiprotocol with SIP and IAX support, compatible with all RFC
compliant PBXs
- Background / multitasking support
- Native dialer integration
- Integration with the native android contact list
- Speakerphone mute and hold
- UDP and TCP transports (use TCP for better battery life!)
- Supports g711 (ulaw, alaw), speex, iLBC and gsm codecs
- Supports sending of DTMF
- DNS SRV
- Built-in echo cancellation
- STUN support
- Change ringtone per account

Zoiper is also available as customized branding solutions or VoIP SDK, please contact us for more information.

- Phones that are unstable because they have broken audio implementations:
Alcatel one touch series (poor audio drivers cause system freezes and crashes)

Warning: using Zoiper as a default dialer may interfere with dialing 911 emergency services.

If zoiper does not work with your phone, please contact us at This email address is being protected from spambots. You need JavaScript enabled to view it. and we will try to support your phone in future versions

Read 1360 times Last modified on Monday, 29 December 2014 08:14