Signaling Flowi BSSB

7/31/2019 Signaling Flowi BSSB

1/21

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Signaling Flow

ZTE University

CDMA BSS Team


2/21


Agenda:

Signaling Flow of 1X Voice

Signaling Flow of 1X DataSignaling Flow of EVDO


3/21


Registration

Registration Flow

BS adds 1 toRegisterReqNum

BS adds 1 to RegisterSuccNum.


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The information contained in the file is solely property of ZTE corporation. Any kind of disclosing without permission is prohibited.

MS Origination




MS Termination




Call Clear Initiated by MS


7/21


Call Clear Initiated by BS


8/21


Call Clear Initiated by MSC


9/21


Agenda:


Signaling Flow of 1X Data

Signaling Flow of EVDO


10/21


Packet Data Service State Transition


11/21


MS Initiates 1X Data Call


12/21


MS Initiates Call Release to Dormant State


13/21


BS Initiates Call Release to Dormant State


14/21


Agenda:


Signaling Flow of 1X Data

Signaling Flow of EVDO


15/21


Concepts


16/21


AT Originating Call Setup


17/21


AT Initiates Connection Release to Dormant State


18/21


AN Initiates Connection Release to Dormant State


19/21


Network Initiated Call Re-activation from Dormant State


20/21


AT Initiated Call Re-activation from Dormant State


21/21


Signaling Flowi BSSB

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