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ITU-T .323




. .323 (PBN) QoS. , ().

, PBN : "-", "-" , , - . .323 (. . 12-11): .310, .320 .321 B-ISDN; H.322 LAN; H.324 ; V.70 . .. .

. .323 IPT, SIP. 1999 2006. , , .

. .323 (2006.) - : 6 (6-11), 18 6 . ( ) .. : , , , , , . .225.0 .245.

 

, . .323 .323: , (GW), (GK, ""), () (MP), (MCU). , .

 

 

.12-11. .323

 

. .323, 11.323 (.12-11). , , ("-") ("-", "-", "-") - (, .12-12). - (.. , . H.nnn), ISDN (GSTN), , (.12-11). . 11.323 , , .

 

 

.12-12. -

(), (MP) (MCU) -:

- Mixed Multipoint Coherence - - - (.12-12), (D, F), ( -), (, ) - ( -); MCU -.

(IS) : , , , .

.

.

, , , .

.

, ..

 

, , , . .225.0. , .120 .140.

11.323 . 12-13. - - , - , , - .225.0, . 11.323 (SCU), .225.0, (N1) . - .

 

.12-13. .323

 





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