【實用商業app】Etisl.v4|最夯免費app-綠色工廠好玩App

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.Main features:* Making and receiving VoIP calls* Built-in tunnel for passing thru voip blockades* Connectivity through WiFi / 3G / EDGE* Integrated contacts from the phone* Loudspeaker* Favorites* Balance information* Call cost information* Destination, rate* Time, call status logs* Last calls log* Redial* Audio codecs:G729,G711,GSM* Support for codecs G.729 for high quality audio* Compatible with IPod Touch, IPhone and IPad* iPhone's address book integration* Conversation recording* SMS feature* Customizable tab bar Note:1. You need to have account from ETISL in order to use this software.2. For iPod touch 1st generation users, you need upgrade your iPod to iPhone/iPod OS 2.2.1 or above and external microphone.3. Please, check your cellular operator's terms of agreement to make sure they allow sip calls on their network before using ETISL. For new account please contact on sales@etisalcom.com.For rates please visit http://www.etisalcom.com/etisl/ratesFor further details please visit our web site, www.etisalcom.com.