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breezle_yuwei
2010-08-31, 03:38 AM
网络层业务接入点标识/临时逻辑链路标识(NSAPI/TLLI)配对用于网络层的路由选择。
TLLI用于标识MS和SGSN之间的逻辑链路,由SGSN根据P-TMSI导出;
NSAPI和TLLI用于网络层的路由,NSAPI/TLLI在一个路由区内是唯一的。

crca2010
2010-08-31, 11:53 PM
网络层业务接入点标识/临时逻辑链路标识(NSAPI/TLLI)配对用于网络层的路由选择。
TLLI用于标识MS和SGSN之间的逻辑链路,由SGSN根据P-TMSI导出;
NSAPI和TLLI用于网络层的路由,NSAPI/TLLI在一个路由区内是唯一的。

Can we have it in english, pls?

xiaojiahuo
2010-09-01, 02:50 AM
what is p-tmsi? 3x

crca2010
2010-09-01, 03:29 AM
P-TMSI - Packet-Temporary Mobile Subscriber Identity

The P-TMSI is a temporary identity issued to a GPRS enabled mobile, unique within a given RA (Routing Area), and is used by the GPRS network to page the specified mobile. The P-TMSI is comprised of 32bits and is associated with the TLLI (Temporary Logical Link Identifier).