.
(NGN Next Generation Network) , , , , .
NGN , , , :
1) ;
2) () , .
3) , ;
, . , . , , , .
4) (, , ).
, NGN 11.5.
11.5 NGN
(SN) / (SCP):
1) (Service Control Point SCP) , ;
2) (Service Node SN) , .
:
1) (Access Network AN), , (, );
2) (, ), , .
NGN, (ITU) (ETSI), :
|
|
1) ;
2) ( ).
, NGN , .
, ( 11.6).
, : , . , .
Softwitch, .
, , .
NGN Softswitch, (IPCC), Softswitch.
11.6 NGN
Softswitch ( ) , , , .
:
;
, .
Softswitch , .
Softswitch . , , , ( ). , , .
, , , V5, , , (INAP Intelligent Network Application Part). .
Softswitch , : , , . 11.7 Softswitch.
11.7 Softswitch
11.5