free calls to India from Algeria

India calling card are designed and developed to make VoIP calls through and I phone, since they are developed they have significantly made a distinctive place in the sip software market, these features and qualities are amassed in the India calling from Algeria by  I phone itself, they are fully compatible with all the latest series of I phone and they perform the marvelous job of commencing VoIP calls, they work on sip based client, they are with the customized interface which will turn an i phone and are delivering the outstanding audio quality, these leads are the I phone applications for VoIP calling.

They have an overview and features which defines this software, they can help in customizing with company logo and name and has unlimited user license and they  also have sip protocol support for making and receiving calls with the codec supported 729,G 722,G 711,GSM,with the codec selection and also have call timer with balance display can make recent call has phone book(synchronize with phone address book)also add contact from the application with local signaling (dial tone, busy, ring back etc,)and features like redial, speaker, mute, touch tone, silence suppression, echo, cancellation, register timeout, proxy setting, STUN server.

These calling card are also known as I phone VoIP are the new way of using i phone by making phone calls over the internet with sip client they are rather than via traditional mobile operators and they also cut out the cost, these client application enables customers to make cheapest way to call India from Algeria to the other VoIP users are very cheap calls to anyone in the world from the i phone using blue tooth headset, these application only works in the network of data connection or internet connection like wifi,3 g,4 g etc, there are various software developers who has released many VoIP applications or sip clients for making calls with the i phone, there are various sip client available on the application store in the market these client also includes push notification on incoming calls, blue tooth headset and speaker, phone support, call recorder and player, multiple sip account support i phone contacts integration and a detailed call history, they are easily set up by the user and offers a logical layout, they can be downloaded from the i tunes with the data connection or internet connection, these call functionality includes the ability to swap between two calls, merge and split calls which perform attended and unattended transfers, they have many features and functionality and provides an interface to communicate and has created a lot of popularity because of this software.