src/modules/presence_reginfo/README
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 presence_reginfo Module
 
 Carsten Bock
 
    <carsten@ng-voice.com>
 
 Edited by
 
 Carsten Bock
 
    <carsten@ng-voice.com>
 
    Copyright © 2011 Carsten Bock, carsten@ng-voice.com,
    http://www.ng-voice.com
      __________________________________________________________________
 
    Table of Contents
 
    1. Admin Guide
 
         1. Overview
         2. Dependencies
 
               2.1. Kamailio Modules
               2.2. External Libraries or Applications
 
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         3. Functions
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 Chapter 1. Admin Guide
 
    Table of Contents
 
    1. Overview
    2. Dependencies
 
         2.1. Kamailio Modules
         2.2. External Libraries or Applications
 
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    3. Functions
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 1. Overview
 
    The module enables the handling of "Event: reg" (as defined in RFC
    3680) inside of the presence module. This can be used distribute the
    registration-info status to the subscribed watchers.
 
    The module does not currently implement any authorization rules. It
    assumes that publish requests are only issued by an authorized
    application and subscribe requests only by authorized users.
    Authorization can thus be easily done in Kamailio configuration file
    before calling handle_publish() and handle_subscribe() functions.
 
    Note: This module only activates the processing of the "reg" in the
    presence module. To send dialog-info to watchers you also need a source
    which PUBLISH the reg info to the presence module. For example you can
    use the pua_reginfo module or any external component. This approach
    allows to have the presence server and the reg-info aware publisher
    (e.g. the main proxy) on different Kamailio instances.
 
 2. Dependencies
 
    2.1. Kamailio Modules
    2.2. External Libraries or Applications
 
 2.1. Kamailio Modules
 
    The following modules must be loaded before this module:
      * presence.
 
 2.2. External Libraries or Applications
 
    None.
 
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 3. Functions
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    None to be used in configuration file.