Three Notes Published by the System Applications Working Group

The System Applications Working Group has published three Group Notes today:

• Web Telephony API. This specification defines an API to manage telephone calls. A typical use case of the Web Telephony API is the implementation of a 'Dialer' application supporting multiparty calls and multiple telephony services.
• Messaging API. This specification defines a System Level API which offers a simple interface to get access to mobile messaging services. A typical use case of the Messaging API is the implementation of a messaging client application that allows the user to send SMS and MMS messages as well as to access and manage the received SMS and MMS messages.
• Contacts Manager API. This specification defines a System Level API which offers a simple interface to manage user's contacts stored in the system's address book. A typical use case of the Contacts API is the implementation of an application to manage said address book.

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