New Appendix VI, clarifications and corrections |
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Recommendation ITU-T T.38 defines the procedures to be applied to allow Group 3 facsimile transmission between terminals where, in addition to the public switched telephone network (PSTN) or integrated services digital network (ISDN), a portion of the transmission path used between terminals includes an IP network, e.g., the Internet.
This revision of this Recommendation clarifies Recommendation ITU-T H.323, Recommendation ITU-T H.248.1, session initiation protocol (SIP) and session description protocol (SDP) call establishment and improves the compatibility between ITU-T T.38 gateways and Group 3 facsimile.
Amendment 1 to Recommendation ITU-T T.38 (2010/09) introduces additions and corrections to the Recommendation and adds clause 11, "Security considerations" and Appendix VI, "Security considerations from a historical perspective". Furthermore, Amendment 1 captures items from the 'Implementers Guide' (05/2012) and from Erratum 1 (04/2013) to Recommendation ITU-T T.38 (09/2010). |
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Citation: |
https://handle.itu.int/11.1002/1000/12293 |
Series title: |
T series: Terminals for telematic services T.30-T.39: Facsimile – Group 3 protocols |
Approval date: |
2014-10-14 |
Provisional name: | T.Ifax2 |
Approval process: | AAP |
Status: |
Superseded |
Maintenance responsibility: |
ITU-T Study Group 16 |
Further details: |
Patent statement(s)
Development history
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ITU-T Supplement
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Title
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Status
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Summary
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Table of contents
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Download
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T Suppl. 1 (11/2004)
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Conformance testing requirements for Recommendations of the T.170-series
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In force
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here
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here
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here
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