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Comprehensive Overview of 3GPP2 MMS Reference Architecture

This article provides a detailed look at the 3GPP2 MMS Reference Architecture, covering its conceptual usage, interfaces, message exchange types, authentication methods, and more. Learn about the proposed protocols and elements involved in MMS communication.

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Comprehensive Overview of 3GPP2 MMS Reference Architecture

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  1. MMS in 3GPP2Multimedia Messaging System inThird Generation Public Partnership Two “3GPP+”

  2. MMS Reference Architecture

  3. Defined by Conceptual Usage, not Protocol MM1: Client -- Server MM4: MMS Interworking MM3: All Non-MMS Systems Message Exchange (Internet Email) Message Access (Voice Mail, Fax, etc.) SMS Messages Etc. MMS Interfaces

  4. (3GPP: HTTP/WAP with WAP Encodings) HTTP/WAP with WAP Encodings HTTP (Textual Encodings) Proposed M-IMAP Proposed Authentication Open MM1: Handset -- Server

  5. (3GPP: SMTP with X-MMS-* headers) SMTP with X-MMS-* headers) Native SMTP/Internet Message Proposed MM4: Server -- Server

  6. (3GPP: SMTP [vague]) Native SMTP/Internet Message Message Exchange Proposed IMAP4 with SNAP Message Access (External Store) Proposed MM3: External Servers

  7. No Distinction Between Envelope and Data All Elements Carried in X-MMS-* Headers Message Unique ID Message Expiration Requests for Delivery Report Etc. Delivery and Read Reports: Text/Plain Identified by Message Type Header MMS Elements

  8. 3GPP: SMIL, MIME formats Codecs somewhat vague 3GPP2: Now being discussed Formats and Codecs

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