All you need is to download the voxox dialer from voxox.com. Enter your profile details correctly. Verify your mobile number … they’ll send you sms code to be entered on screen.
and there you go with 120 free minutes along with free USA based incoming number.

Free minutes can be used via both application and sip adapter. However sip is officially not supported.

Faktor Tel the Australia based global voip provider is now offering nz did for as low as 5Au$ or 3.3US$ per month. This is the cheapest for which one can get a Nz did. Even the nz based provider are charging around 10 or more nz$ per month for a did. Currently only Auckland numbers are available.

And best thing is FaktorTel accepts international customers and payment with paypal also.
So guy get local in New Zealand & get your self a local number.

Click here to buy the NZ did.

Settings for use of ipkall.com free Usa number with Pennytel.com
Account type: Sip
SIP Phone Number: 88xxxxxxxx
SIP Proxy: incoming.pennytel.com