Are there anyone try <a href="www.italk-iphone.com">iTalk 1.0</a>? How is voice quality of this VOIP client? Is it a Native VOIP client for iPhone and iPod touch?
Yes, it is native iPhone SIP client. It runs on iPhone firmware 2.1 or above. Now, you can download it via cydia, please add source url http://www.italk-iphone.com/download and install it.
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