FW: ITU-T SG 16 request for registration of new SDP att-field ("T38VendorInfo")(Completed)

26 Jul 2005

      For your information.
Simao 

-----Original Message-----
From: IANA [mailto:iana@iana.org] 
Sent: 25 July 2005 21:15
To: 'Hiroshi Tamura'
Cc: Campos, Simao; sob@harvard.edu; Frost, Isabelle
Subject: RE: ITU-T SG 16 request for registration of new SDP att-field
("T38VendorInfo")(Completed)

Dear Hiroshi Tamura,

Please accept our apologies for the delay in processing your request.
It took an unusally long time for one of our experts to respond to our
inquiry regarding your request. 

We have registered the SDP att-field "T38VendorInfo".

See the following:
http://www.iana.org/assignments/sdp-parameters

Thank you,

Michelle Cotton
IANA
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-----Original Message-----
From: simao.campos@itu.int [mailto:simao.campos@itu.int]
Sent: Monday, January 24, 2005 4:15 AM
To: iana@iana.org
Cc: sob@harvard.edu; tamura@toda.ricoh.co.jp; 
webmaster@iana.org; Isabelle.Frost@itu.int
Subject: ITU-T SG 16 request for registration of new SDP 
att-field
("T38VendorInfo")
To:
Internet Assigned Numbers Authority
4676 Admiralty Way, Suite 330
Marina del Rey, CA  90292
USA
+1-310-823-9358 (phone)
+1-310-823-8649 (facsimile)
Dear Sirs
Recently, an Amendment was approved to ITU-T Rec.T.38 and a new 
SDP att-field called "T38VendorInfo" was defined, necessitating 
its registration in your database.
This request was initially communicated via a Liaison Statement 
sent to statements@ietf.org on 01/Dec/2004, and in this message 
I would like to check what is the status of our request, as I 
was not able to locate a "tracker" tool in the IANA website. I 
also verified in http://www.iana.org/assignments/sdp-parameters
that the said field is not yet available, hence it hopefully is
already under processing.
I would appreciate to know when could this registration be ready.
For easier reference, I added below the specific information of 
the requested registration (between --START and --END).
Your prompt feedback will be deeply appreciated, and we remain 
at your disposal for any subsequent clarification needed.
Best regards,
Simão Campos
Counsellor, ITU-T SG 16 Secretariat ("Multimedia").
=====================================================================
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Simão Ferraz de Campos Neto             Counsellor, ITU-T SG 6&16
International Telecommunication Union   Tel:    +41-22-730-6805
Place des Nations                       Fax:    +41-22-730-5853
Geneva CH1211 - Switzerland             E-mail:
simao.campos@itu.int
On the web: www.itu.int/ITU-T/studygroups/com16
=====================================================================
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--START
Subject: Request of SDP att-field registration
Contact Name:	Hiroshi Tamura
Email address:	tamura@toda.ricoh.co.jp
Telephone number:	+81-3-3777-8124
Attribute-Name:	T38VendorInfo
Long-Form attribute name in English:	Vendor Information
Type of attribute:	media level
Whether the attribute value is subject to the charset attribute:
no
One paragraph explanation:
This attribute is specified for use with ITU-T Recommendation
T.38 Annex
D.
It indicates the vendor information, the values of which are 
defined in ITU-T Recommendation T.35.
Specification of appropriate values:
Att-value = t35country-code SP t35extention SP manufacturer-code 
t35country-code = 1*(DIGIT) t35extention = 1*(DIGIT) 
manufacturer-code = 1*(DIGIT) ;optional
Reference to the specification:	ITU-T Rec. T.38 Annex D
--END

simao.campos＠itu.int

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