iPhytter is the SIP client for Android devices. As long as the internet is accessible, you can enjoy SIP calls anywhere. iPhytter is simple and handy. You can cut extra calling expenses. Try this new innovative VoIP application.

NEW!
Video Call Feature
You can talk with remote friends by looking their faces. Video call is available not only between iPhytter devices but also among PHYTTER Softphones.

Instant Messenger (IM)
The text communication, Instant Messenger (IM), is now available. This will be quite handy in various situations, such as when voice communication is not suitable, and you need information in text basis.For more detail,
Make calls for free or at great rates using iPhytter+PHYTTER account!
With iPhytter, you can use various SIP service providers. We are also offering the user-friendly SIP provider, PHYTTER account.
If you create a PHYTTER account on iPhytter, you can use iPhytter to make free calls or call for low rates. Sign up for PHYTTER now!
Free iPhytter to iPhytter, and iPhytter to PHYTTER calls anywhere
All SIP calls from iPhytter to iPhytter are free, both with Wi-Fi and 3G. You can also make free SIP calls to and from PHYTTER—the softphone for computers.
By using the PHYTTER softphone and iPhytter, you can use PHYTTER in your office, home, and outside. You can connect with anyone you want, anytime you want, from anywhere.
Worldwide Low Call Rates
You can call anybody across the globe with very reasonable rates.
As long as the internet is accessible, you can use those great rates anywhere.For more detail, please go to [ Cost ]
Premium Features G729 Audio Codec
G.729 is a narrowband codec that is intended for low bandwidth usage to keep good audio quality.
We do not recommend using PHYTTER under the cellular network. However, if you mainly use it outside and do not satisfy with the audio quality, we strongly recommend purchasing the G729 Audio Codec.
> What is G.729 audio codec?
- We are afraid that we cannot offer the paid application due to various reasons. Thank you for your understandings.
- To use this application, Wi-Fi or 3G access is required, so we strongly recommend having “unlimited talk & internet” option with your mobile company. “Free” in this description is based on that condition.
- Some mobile network operators and internet providers may restrict or prohibit SIP calls using VoIP technology over their network, and may also impose additional fees, or other charges in connection with VoIP. In that case, all or a part of the iPhytter functions may not be available. Please contact your contracted service providers before you make SIP calls over 3G or Edge network.
- Currently PHYTTER accounts do not support the [Voice mail] function. We will announce it when being ready on our website.
- All products, services and the name of the company on the website are registered trademarks.
- *A 2013/05 : current rate is based on this date.Please note that the rate can be changed without any notification.





