A new Request for Comments is now available in online RFC libraries.
RFC 4715
Title: The Integrated Services Digital Network
(ISDN) Subaddress Encoding Type for tel
URI
Author: M. Munakata, S. Schubert,
T. Ohba
Status: Informational
Date: November 2006
Mailbox: munakata.mayumi@lab.ntt.co.jp,
shida@ntt-at.com,
ohba.takumi@lab.ntt.co.jp
Pages: 14
Characters: 28910
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-munakata-iptel-isub-type-04.txt
URL: http://www.rfc-editor.org/rfc/rfc4715.txt
Without a tel URI parameter to carry an encoding type of Integrated
Services Digital Network (ISDN) subaddress, interworking between ISDN
User Part (ISUP) network and a Session Initiation Protocol (SIP)
network is impossible in some cases. To solve this problem, this
document specifies a new optional tel URI parameter to carry the
encoding type of ISDN subaddress. This memo provides information for
the Internet community.
INFORMATIONAL: This memo provides information for the Internet community.
It does not specify an Internet standard of any kind. Distribution
of this memo is unlimited.
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Authors, for further information.
Joyce K. Reynolds and Sandy Ginoza
USC/Information Sciences Institute
...
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