[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

I-D ACTION:draft-rosenberg-sip-unify-00.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.

	Title		: Unifying Early Media, Manyfolks, And HERFP
	Author(s)	: J. Rosenberg
	Filename	: draft-rosenberg-sip-unify-00.txt
	Pages		: 36
	Date		: 18-Jan-02
The SIP working group has been grappling with a variety of very
difficult problems lately. These include early media, coupling of
resource reservation and call signaling, and the so-called
Heterogeneous Error Response Forking Problem (HERFP). Additional
problems being considered include supporting capability negotiation
for indicating support any one of one-of-N codecs, upgrading the
security on RTP streams, and demultiplexing media from a forked
INVITE. In this document, we present a unified view of all of these
problems, and present a unified solution that solves all of them in
the same way.

A URL for this Internet-Draft is:

To remove yourself from the IETF Announcement list, send a message to 
ietf-announce-request with the word unsubscribe in the body of the message.

Internet-Drafts are also available by anonymous FTP. Login with the username
"anonymous" and a password of your e-mail address. After logging in,
type "cd internet-drafts" and then
	"get draft-rosenberg-sip-unify-00.txt".

A list of Internet-Drafts directories can be found in
or ftp://ftp.ietf.org/ietf/1shadow-sites.txt

Internet-Drafts can also be obtained by e-mail.

Send a message to:
In the body type:
	"FILE /internet-drafts/draft-rosenberg-sip-unify-00.txt".
NOTE:	The mail server at ietf.org can return the document in
	MIME-encoded form by using the "mpack" utility.  To use this
	feature, insert the command "ENCODING mime" before the "FILE"
	command.  To decode the response(s), you will need "munpack" or
	a MIME-compliant mail reader.  Different MIME-compliant mail readers
	exhibit different behavior, especially when dealing with
	"multipart" MIME messages (i.e. documents which have been split
	up into multiple messages), so check your local documentation on
	how to manipulate these messages.
Below is the data which will enable a MIME compliant mail reader
implementation to automatically retrieve the ASCII version of the