identify the type of information being carried in a Data chunk.
The User Adaptation peer MAY use the Payload Protocol Identifier as a
way of determining additional information about the data being
presented to it by SCTP.
8.2. V5UA Port Number
IANA has registered SCTP (and UDP/TCP) Port Number 5675 for V5UA.
9. Acknowledgements
The authors would like to thank Fahir Ergincan, Milos Pujic, Graeme
Currie, Berthold Jaekle, Ken Morneault and Lyndon Ong for their
valuable comments and suggestions.
10. References
10.1. Normative References
[1] Morneault, K., Rengasami, S., Kalla, M. and G. Sidebottom, "ISDN
Q.921-User Adaptation Layer", RFC 3057, February 2001.
[2] ETSI EN 300 324-1 (1999): V interfaces at the digital Local
Exchange (LE); V5.1 interface for the support of Access Network
(AN); Part 1: V5.1 interface specification.
[3] ETSI EN 300 347-1 (1999): V interfaces at the digital Local
Exchange (LE); V5.2 interface for the support of Access Network
(AN); Part 1: V5.2 interface specification.
[4] ETSI ETS 300 125 (1991) : DSS1 protocol; User-Network interface
data link layer specification; (Standard is based on : ITU
Q.920, Q.921).
[5] Loughney, J., Tuexen, M., Ed. and J. Pastor-Balbas, "Security
Considerations for Signaling Transport (SIGTRAN) Protocols", RFC
3788, May 2004.
10.2. Informative References
[6] Stewart, R., Xie, Q., Morneault, K., Sharp, C., Schwarzbauer,
H., Taylor, T., Rytina, I., Kalla, M., Zhang, L. and V. Paxson,
"Stream Control Transmission Protocol", RFC 2960, October 2000.
[7] Bradner, S., "Key words for use in RFCs to Indicate Requirement
Levels", BCP 14, RFC 2119, March 1997.
11. Authors’ Addresses
Dr. Eva Weilandt
Conti Temic microelectronic GmbH
An der B31
88090 Immenstaad
Germany
Phone: +49 7545 8-2917
EMail: eva.weilandt@temic.com
Sanjay Rao
Nortel Networks
35 Davis Drive
Research Triangle Park, NC 27709
USA
Phone: +1-919-991-2251
EMail: rsanjay@nortelnetworks.com
Neeraj Khanchandani
Nortel Networks
35 Davis Drive
Research Triangle Park, NC 27709
USA
Phone: +1-919-991-2274
EMail: neerajk@nortelnetworks.com
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