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H323 and OLI
Posted: Tue Dec 27, 2011 4:45 pm
Does H323 support the transfer of OLI or information digits? If so, what ITU spec states this?
Re: H323 and OLI
Posted: Thu Dec 29, 2011 8:53 pm
Certain ISUP parameters were not mapped directly into H.323. Cisco initiated some work a few years ago and it transmits such parameters as 'GTD
' (Generic Transparency Descriptor) parameters. GTD was taken to the ITU and standardized as NSS (Narrowband Signaling Syntax) Q.1980.1
. H.323 Annex M4 describes the transport of NSS within H.323.