Most IPhone models including the 2g or 3g (also 3gs) and even the IPod can be used to make and receive calls via the internet connection.

Installation:

• The softphone compatible with IPhones can be downloaded directly from iTunes by clicking the following link App store
• Alternatively the IPhone softphone dialer can download directly from the phone by starting the App store application and looking for the Calltopbx name.
• The softphone is downloadable free of charge.

Connectivity:

• The softphone can connect to the Internet using either Wifi, GPRS, EDGE or UMTS
• The “user” has the option to select the preferred wireless connectivity via the softphone’s settings.

Main features:

• Making and receiving SIP calls
• Making and receiving SIP calls from behind VoIP blockades/firewalls, includes all regions
• The Native address book from the mobile phone is fully integrated with the vippie mobile.
• The User can select a contact from the address book and make a call
• There is a Redial button to make repeated calls
• Real time call status messages
• Recent call data summaries are logged
• Summary window showing recent call cost and duration
• “check rate function” allowing users to check the rate of the entered phone number before making a call
• Balance information
• Loudspeaker
• Audio control
• Sending and receiving SMS (over SIP)
• Built in Connect Two (callback conference)