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Q.737.1 : Stage 3 description for additional information transfer supplementary services using Signalling System No. 7 : User-to-user signalling (UUS)

Recommendation Q.737.1 (03/93)

Approved in 1993-03

Status : Superseded


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English

PDF Document PDF (acrobat)

208712 bytes 2010-08-23 E 4647 
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PDF Document PDF (acrobat)

270721 bytes 2001-05-30 S 4648 
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PDF Document PDF (acrobat)

282798 bytes 2001-05-30 F 4646 


 

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Updated : 2010/08/23