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BS ISO/IEC 29341-26-11:2017

$215.11

Information technology. UPnP Device Architecture – Telephony device control protocol. Level 2. Media management service

Published By Publication Date Number of Pages
BSI 2017 200
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This service definition is compliant with [1]. It defines a service type referred to herein as the MediaManagement service.

The MediaManagement service enables the feature to set-up a media session on a Telephony Client (TC), under the control of a Telephony Control Point (TelCP). This service provides the following functions:

  • Set up a media session to send and/or receive media streams between a TC and a TS. To set up a media session, The MediaManagement service provides an interface for a TelCP to negotiate the media capabilities (e.g., codec types, IP address, port number etc.) between a TC and a TS. This ensures a TelCP to select a common set of the media capabilities to be used to send and/or receive media streams between a TS and a TC. After the media session is established, the TC starts sending and/or receiving media streams based on the media chapabilities negotiated between the TC and the TS.

  • The mechanism to modify the media capabilities of an existing media session. For instance, if a media session is created for sending and receiving an audio media stream, it is possible to modify the media session for sending and receiving a video media stream.

  • The mechanism to terminate a media session.

PDF Catalog

PDF Pages PDF Title
2 National foreword
7 Foreword
14 1 Scope
2 Normative references
15 3 Terms, definitions, symbols and abbreviated terms
3.1 Provisioning terms
3.2 Symbols
3.3 Terms
16 3.4 Abbreviated terms
17 4 Notations and conventions
4.1 Text conventions
4.2 Data Types
4.3 Vendor-defined Extensions
5 Service Modeling Definitions
5.1 Service Type
5.2 MediaManagement Service Architecture
18 5.3 State Variables
5.3.1 State Variable Overview
5.3.2.1 XML Schema Definition
5.3.2.2 Description of fields in the MediaSessionInfo structure
20 5.3.4.1 XML Schema Definition
5.3.4.2 Description of fields in the MediaCapabilityInfo structure
21 5.3.5.1 XML Schema Definition
5.3.5.2 Description of fields in the MediaSessionInfoList structure
22 5.4 Eventing and Moderation
5.4.1 Eventing of MediaSessionInfo
5.5 Actions
5.5.1.1 Arguments
23 5.5.1.2 Argument Descriptions
5.5.1.3 Service Requirements
5.5.1.4 Control Point Requirements When Calling The Action
5.5.1.5 Dependency on Device State
5.5.1.6 Effect on Device State
5.5.1.7 Errors
24 5.5.2.1 Arguments
5.5.2.2 Argument Descriptions
5.5.2.3 Service Requirements
5.5.2.4 Control Point Requirements When Calling The Action
25 5.5.2.5 Dependency on Device State
5.5.2.6 Effect on Device State
5.5.2.7 Errors
5.5.3.1 Arguments
5.5.3.2 Argument Descriptions
5.5.3.3 Service Requirements
5.5.3.4 Control Point Requirements When Calling The Action
26 5.5.3.5 Dependency on Device State
5.5.3.6 Effect on Device State
5.5.3.7 Errors
5.5.4.1 Arguments
5.5.4.2 Argument Descriptions
27 5.5.4.3 Service Requirements
5.5.4.4 Control Point Requirements When Calling The Action
5.5.4.5 Dependency on Device State
5.5.4.6 Effect on Device State
5.5.4.7 Errors
28 5.5.5.1 Arguments
5.5.5.2 Argument Descriptions
5.5.5.3 Service Requirements
5.5.5.4 Control Point Requirements When Calling The Action
5.5.5.5 Dependency on Device State
5.5.5.6 Effect on Device State
5.5.5.7 Errors
29 5.5.6 Error Code Summary
5.6 Service Behavioral Model
5.6.1 State Diagrams
30 6 XML Service Description
BS ISO/IEC 29341-26-11:2017
$215.11