RFC 4666: Signaling System 7 (SS7) Message Transfer Part 3 (MTP3) - User Adaptation Layer (M3UA)

Publisher

IETF / RFC Editor

URL

https://www.rfc-editor.org/rfc/rfc4666.html

Published

2006-09-01

Updated

unknown

Accessed

2026-09-24

HTTP status

200

License

IETF Trust Legal Provisions; short excerpts and locators only

Source notes citing this source

• RFC 4666 registers SCTP port 2905 for M3UA. in context
• RFC 4666 (M3UA, September 2006, obsoleting RFC 3332) transports SS7 MTP3-User signalling such as ISUP and SCCP over IP using SCTP, between a Signalling Gateway and IP-based application server processes. in context

Cite this source record

APA

WarmTransfer. (2006, September 1). RFC 4666: Signaling System 7 (SS7) Message Transfer Part 3 (MTP3) - User Adaptation Layer (M3UA). WarmTransfer. https://warmtransfer.net/knowledge/sources/rfc-4666-m3ua

BibTeX

@misc{warmtransfer-rfc-4666-m3ua,
  title  = {RFC 4666: Signaling System 7 (SS7) Message Transfer Part 3 (MTP3) - User Adaptation Layer (M3UA)},
  author = {{WarmTransfer}},
  year   = {2006},
  url    = {https://warmtransfer.net/knowledge/sources/rfc-4666-m3ua},
  note   = {IETF / RFC Editor, accessed 2026-09-24}
}