ZTE Corporation ZXG-BTS2 Manuale Utente
ZXG10-BTS (V2.9) Technical Manual
80
Confidential and Proprietary Information of ZTE CORPORATION
F
I G U R E
5 9
P
A G I N G
MS
LAPD
FURRM
PAGCHM
LAPD
BSC
OAMM
DL_DATA_IND (PAG
(PAG CMD)
PAG REQ) TYPE
1/2/3
PAGING
PAG_DATA_REQ
(PAG PAG CMD)
F
I G U R E
6 0
P
A G I N G
R
E S P O N S E
MS
LAPD
FURRM
PAGCHM
LAPD
BSC
OAMM
Dm_DL_EST_IND
(RR PAG RES)
DL_DATA_REQ (EST IND)
(EST IND)
(SABM)
(PAG RES)
Page an MS in the specified paging sub-channel.
The PAG CMD message contains the MS ID (TMSI or IMSI) and paging
sub-channel number, or additional call-related channel combination that is
indicated to the MS and will be used for follow-up processing.
indicated to the MS and will be used for follow-up processing.
The (RR) PAGing REQuest type 1/2/3 messages are buffered by the
PAGCHMan sub-module of the PAGCHM module. The PAGCHDaemon sub-
module combines and sends them, and calculates the correct DRX (paging
PAGCHMan sub-module of the PAGCHM module. The PAGCHDaemon sub-
module combines and sends them, and calculates the correct DRX (paging
message arrangement) paging block to correctly transmit them.
When the MS receives the (RR) PAGing REQuest message and is allowed
to access the network, it triggers the immediate assignment procedure.
The main signaling link establishment is triggered by SABM, and the
The main signaling link establishment is triggered by SABM, and the
SABM’s information fields contain the (RR) PAGing RESponse message.
Short Message Cell Broadcast
The short message cell broadcast procedure is shown in Figure 61 and
Figure 62.