С этим разобрались:)

NPDN- на пример у нас есть технологический номер (27141), я прописываю ADD ST: D=K'23222, MN=1, DS=969, NPDN=K'27141; и у меня исх будет 27141. а вх 23222 свой номер Понятно?
23222-обычный номер

все что вы написали я сделал. При команде  LST ST: D=K'23222; выдается ответ    RETCODE = 0  Query result is empty
При команде STR CRC: MOD=255; показывает что ошибок нету
И еще нашел что такое NP Directory number-Number Portability Directory Number
Number Portability Service

Number Portability service is also called 'Telephone Moved without Number Changing service', a type of intelligent service. That is, the subscriber can keep his telephone number unchanged when he moves his house, thus a permanent personal number is provided to the subscriber. The service is implemented through the data processing provided by a uniform platform in a local network.
Suppose, there is a subscriber whose number is in office A, now, he moves to office B, and office B allocates number b to him. Number Portability (NP) service is achieved in the following way. Another subscriber dials number a, after the originating or tandem office receives number a, and finds that the number should be performed with NP analysis. The analysis result shows the subscriber is a NP subscriber (originally in Office A, now in Office B). With the new number b obtained, the call will be established.
Number a is called Directory Number (DN), which is not to be changed even if the subscriber moves his telephone because of house moving. So, it is a permanent number for the subscriber. Number b is called Network Number (NN), which is the subscriber's network number to be transferred between exchanges.
For example, Subscriber A is in District A and his telephone number is 6543210. Now, he moves to District B and the new number is 2345678. This subscriber can apply for a NP number 7777777. Thus wherever he moves to, any district or any city, people can call him by dialing 7777777.
The following text gives the data configuration procedures.
l Hardware configuration
Configure a Central Database Processing Board (CDP) and the CDP function NP1 or NP2.
Use the command ADD NPSET to set the attributes of the server connected with the specified CDP board. It should be noted that the port number must be 5352.
l Subscriber data configuration
Modify the NP query flag of Subscriber A's call source to YES.
Use the command MOD NPATTR to modify the NP attribute of the module where Subscriber A locates, that is, to modify the number of the CDP module to be queried. The module number here refers to the function module number of the CDP board, which is the difference between 211 and the board group number of the CDP board.
Modify the start NP query position of the prefix 7777 to 7. Thus it is ensured that NP analysis is performed only after having received 7 digits when the dialed prefix is 7777.
l Server setting
Execute the Structured Query Language (SQL) script, connect the NP server and run the program NPserver.exe.
Add a record ('7777777', '6543210') in the HKNP table. When Subscriber A's telephone number is changed to 2345678, it is only necessary to modify the data in the data table.