1. Download the iTalk Softphone, and install following the on screen instructions. You can download the XLite software for Windows, MacOSX or Linux.
2. Right click on the screen or press the menu button, and select SIP Account Settings
3. 
   
   
4. Click on Add.
   
   
5. Type your phone number including country code (64) and area code (9 if Auckland), in the following fields:
   
   a. Display Name
   b. User name
   c. Authorization user name
   
   
   
   
   The password is your iTalk password for your phone number (available under "Manage My iTalk" in the my Account section).
6. Select "Register with domain and receive incoming calls" and select Send outbound via domain.
   
   If you don't know your domain, see the list below.
   
   Click Apply.
   
   Your domain is the area in which you live
   
   

   Other Options

   Local Calling Region	Proxy / realm	Login
   Auckland	akl.italk.co.nz	649974XXXX
   Blenheim	bm.italk.co.nz	643974XXXX
   Christchurch	chc.italk.co.nz	643974XXXX
   Dunedin	dud.italk.co.nz	643974XXXX
   Greymouth	gm.italk.co.nz	643974XXXX
   Gisborne	gs.italk.co.nz	646929XXXX
   Hamilton	hlz.italk.co.nz	647929XXXX
   Masterton	ms.italk.co.nz	643974XXXX
   Napier	npe.italk.co.nz	646929XXXX
   Nelson	nn.italk.co.nz	643974XXXX
   New Plymouth	nu.italk.co.nz	646929XXXX
   Pukekohe	puk.italk.co.nz	649929XXXX
   Palmerston North	pm.italk.co.nz	646929XXXX
   Queenstown	qst.italk.co.nz	643974XXXX
   Rotorua	ro.italk.co.nz	647929XXXX
   Taupo	tpo.italk.co.nz	647929XXXX
   Tauranga	tg.italk.co.nz	647929XXXX
   Timaru	tu.italk.co.nz	643974XXXX
   Wellington	wlg.italk.co.nz	644974XXXX
   Whangarei	wre.italk.co.nz	649929XXXX

7. You will now have a SIP account registered. Click Close and exit the program. When you restart the Softphone you are ready to make a call!
   
   
   

How to make a call

• Cellphone = 021XXXXXX or 027XXXXXX
• Local calls don’t require your area code prefix
• To hang up, press the red button