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Sommaire: Course WDP and WCMP adaptation for access of a WAP
1 SCOPE
2 DOCUMENT STATUS
2.1COPYRIGHT NOTICE
2.2ERRATA
2.3COMMENTS
3 REFERENCES
3.1NORMATIVE REFERENCES
4 ABBREVIATIONS
5 TERMINOLOGY
6 GENERAL
7 SMPP ADAPTATION
7.1GENERAL WDP/WCMP ADAPTATION REQUIREMENTS
7.1.1 Underlying transport protocol
7.1.2 Support for More Messages to Send
7.1.3 Support for ‘non Store-and-Forward’messages
7.1.4 Support for transferring binary data
7.1.5 Segmentation and Reassembly (SAR)
7.1.6 WCMP Suppor
7.1.7 Alert Notification
7.2MANDATORY SMPP PDUS
7.2.1 DATA_SM
7.2.2 GENERIC_NACK
7.2.3 BIND
7.2.4 UNBIND
7.3OPTIONAL SMPP PDUS
7.3.1 ENQUIRE_LINK
7.3.2 ALERT_NOTIFICATION
7.4DETAILED PARAMETER VALUE RECOMMENDATIONS
7.4.1 BIND_TRANSCEIVER
7.4.2 BIND_TRANSMITTER
7.4.3 BIND_RECEIVER
7.4.4 UNBIN
7.4.5 ENQUIRE_LINK
7.4.6 DATA_SM (WAP Proxy Server initiated)
7.4.7 DATA_SM (Wireless Data Gateway initiated)
7.4.8 DATA_SM (Delivery Receipt from Wireless Data Gateway)
7.4.9 ALERT_NOTIFICATION
APPENDIX A. STATIC CONFORMANCE REQUIREMENT
A.1 WAP proxy/server support
A.2 Wireless Data Gateway support
APPENDIX B. HISTORY AND CONTACT INFORMATION
Extrait du course WDP and WCMP adaptation for access of a WAP
1 Scope
This document specifies the WDP and WCMP adaptation over the underlying access protocol between a WAP Proxy Server and a Wireless Data Gateway (such as an SMSC or a USSD server).The tunnel protocol in the WAP architecture is based on a subset of the Short Message Peer-to-Peer Protocol (SMPP), version 3.4. SMPP includes support for the SMS bearer service (across the various network types) and the USSD bearer service (GSM network only). This document details the elements of the SMPP protocol that are required and sufficient for carrying WDP and WCMP data units between a WAP Proxy Server and a Wireless Data Gateway. The Wireless Data Gateway is responsible for relaying the WDP and WCMP data units to and from the WAP capable wireless device (such as a mobile station).
2 Document Status
This document is available online in the following formats:
• PDF format at URL, http://www.wapforum.org/.
2.1 Copyright Notice
© Copyright Wireless Application Protocol Forum, Ltd, 1999.
Terms and conditions of use are available from the Wireless Application Protocol Forum Ltd. website at
http://www.wapforum.org/docs/copyright.htm.
2.2 Errata
Known problems associated with this document are published at http://www.wapforum.org/.
2.3 Comments
Comments regarding this document can be submitted to the WPG working group in the manner published at http://www.wapforum.org/.
3 References
3.1 Normative references
[SMPP34] Short Message Peer-to-Peer Protocol (SMPP) Specification. Version 3.4, Issue 1.2.
http://www.smpp.org.
[WAE] « Wireless Application Environment Specification », WAP Forum, 16 June 1999.
http://www.wapforum.org
[WAP] “Wireless Application Protocol Architecture Specification”, WAP Forum, 30 April 1998.
http://www.wapforum.org
[WCMP] « Wireless Control Message Protocol Specification », WAP Forum, 14 May 1999.
http://www.wapforum.org
[WDP] « Wireless Datagram Protocol Specification », WAP Forum, 14 May 1999.
http://www.wapforum.org
[WTP] « Wireless Transaction Protocol Specification, WAP Forum, 11 June 1999.
http://www.wapforum.org
4 Abbreviations
For the purposes of this specification the following abbreviations apply.
CDMA Code Division Multiple Access
DPF Delivery Pending Flag
ETSI European Telecommunication Standardisation Institute
GSM Global System for Mobile Communication
GPRS General Packet Radio Service
iDEN Integrated Digital Enhanced Network
IE Information Element
IP Internet Protocol
LSB Least Significant Bits
MAP Mobile Application Part
ME Mobile Equipment
MSISDN Mobile Subscriber ISDN (Telephone number or address of device)
MO Mobile Originated
MS Mobile Station
MT Mobile Terminated
MMS More Messages to Send
MSB Most Significant Bit
PDU Protocol Data Unit
SAR Segmentation and Reassembly
SME Short Message Entity
SME-IF Short Message Entity Interface
SMPP Short Message Peer-to-Peer
SMSC Short Message Service Centre
SMS Short Message Service
TCP/IP Transmission Control Protocol/Internet Protocol
TDMA Time Division Multiple Access
UDH User-Data Header (see GSM 03.40)
UDHI User-Data Header Indication (see GSM 03.40)
UDP User Datagram Protocol
USSD Unstructured Supplementary Service Data
WAE Wireless Application Environment
WAP Wireless Application Protocol
WCMP Wireless Control Message Protocol
WDP Wireless Datagram Protocol
WSP Wireless Session Protocol
WTP Wireless Transaction Protocol
5 Terminology
This specification uses the following words for defining the significance of each particular requirement:
MUST
This word, or the terms « REQUIRED » or « SHALL », mean that the definition is an absolute requirement of the specification.
MUST NOT
This phrase, or the phrase « SHALL NOT », mean that the definition is an absolute prohibition of the specification.
SHOULD
This word, or the adjective « RECOMMENDED », mean that there may exist valid reasons in particular circumstances to ignore a particular item, but the full implications must be understood and carefully weighed before choosing a different course.
SHOULD NOT
This phrase, or the phrase « NOT RECOMMENDED » mean that there may exist valid reasons in particular circumstances when the particular behaviour is acceptable or even useful, but the full implications should be understood and the case carefully weighed before implementing any behaviour described with this label.
6 General
The protocol between a WAP Proxy Server and a Wireless Data Gateway is required to be “wireless network technology independent”. This assures a true isolation from the network type and device type used. It also assures the end-to-end nature of the Wireless Data Protocol (WDP) and Wireless Control Message Protocol (WCMP) that are “tunnelled” between the WAP Proxy Server and the Mobile Station.
This document defines in an unambiguous manner how SMPP shall be implemented for a proper interworking in this context.
The following sections describe the protocol elements to be used, specific values of parameters to be used and recommends optional features.
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