SIP tunnel Dialer for IPhone.
With ETISL on your iPhone, iPod touch or iPad, you can make and receive phone calls with crystal clear sound quality for FREE or at super low rates. ETISL is easy to download and use. You can call over 3G* or WiFi.
* Making and receiving VoIP calls
* Built-in tunnel for passing thru voip blockades
* Connectivity through WiFi / 3G / EDGE
* Integrated contacts from the...