

Mobile VoIP brings VoIP to mass-market mobile phones, starting with unlocked Windows Mobile 5 and Windows Mobile 6 phones. brings VoIP to mass-market mobile phones, starting with unlocked Windows Mobile phones. This feature is called Internet Calling and once this features is enabled you can start making VoIP calls with your Windows Mobile SIP phone There are huge number of Windows Mobile users who still never used VOIP due to multiple incompatibility issues in the past.Īctually Windows Mobile has the capability of SIP which the operators do not enable. What Windows Mobile phones does it work on? Windows Mobile VoIP phones works wherever you have access to the internet via Wi-Fi or over 3G.

Windows Mobile VoIP and SIP client enables customers to make free phone calls to other VoIponMobile users or very cheap phone calls to anyone else in the world from your mobile phone. What is Windows Mobile VoIP and SIP Client?
