进行程控交换机数据库编程以及常规服务变更，以控制所有酒店内所有电话机的服务等级。

Performs PABX data-base programming and regular service change to control class of service on all telephone sets in the hotel.

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移动体通信网(5)向便携电话机(1)发送分组呼叫确立应答信号，之后发送分组数据。

A mobile communication network (5) transmits a packet call establishment response signal to the mobile telephone unit (1) and thereafter transmits a packet data.

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便携电话机(1)的分组数据存储部(12)在分组数据比分组呼叫确立应答信号先被接收到的情况下，将分组数据存储到存储器。

If the packet data is received earlier than the packet call establishment response signal, a packet data storing part (12) of the mobile telephone unit (1) stores the packet data into a memory.

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