6 APPENDIX II

6.1    Abbreviations

 
ANSI 
American National Standards Institute 
API 
Application Programming Interface 
CTS 
Compatibility Test Suite 
HTML 
Hyper Text Mark-up Language
IETF 
Internet Engineering Task Force
IN 
Intelligent Network 
ITU 
International Telecommunications Union 
IP 
Internet Protocol
JAIN 
Java API for Integrated Networks
JTAPI 
Java Telephony Application Programming Interface
MG 
Media Gateway
MGC 
Media Gateway Controller
MGCP 
Media Gateway Control Protocol
P&M 
Provisioning and Management 
QMS 
Quality Management System 
RI 
Reference Implementation
SS 
Softswitch
SS7 
Signaling System 7 
SDP 
Session Description Protocol
SIP 
Session Initiation Protocol
TCP 
Transmission Control Protocol
UAC 
User Agent Client
UAS 
Use Agent Server
UDP 
User Datagram Protocol

6.2    Terms

Common Interface
An Interface that defines a common fully functional set of methods from a specified group of protocol variants. 
Interpretation Guru
The expert that handles the maintenance of the specification. 
Listener Interface
The Listener Interface is the Java Listener interface specified in the JAIN SIP API. 
Peer
A particular platform specific implementation of a Java interface or API. 
Provider Peer
The Provider Peer is the stack vendor specific implementation of the Provider Interface. 
Provider Interface
The Provider Interface is the Java Provider interface specified in the JAIN SIP API. 
Shall
Within the Requirements Chapter 3, if the wording of a specific requirement includes ‘shall’ then the incorporation of this requirement in the JAIN SIP specification is mandatory. 
Should
Within the Requirements Chapter 3, if the wording of a specific requirement includes ‘should’ then the incorporation of this requirement in the JAIN SIP specification is strongly recommended but is not mandatory. 
Specification Lead
The expert responsible for writing the specification with input from the other experts, and hence responsible for developing consensus within the group. This person shall possess strong diplomatic and writing skills as well as technical expertise. 
SIP User
Any User of the Session Initiation Protocol.
User Agent Client (UAC), calling User Agent
A user agent client is a client application that initiates the SIP request.
User Agent Server (UAS), called User Agent
A user agent server is a server application that contacts the user when a SIP request is received and that returns a response on behalf of the user. The response accepts, rejects or redirects the request.
User Agent (UA)
An application which contains both a User Agent Client and User Agent Server.

 


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