WCDMA PS Callflows 2014

WCDMA Call WCDMA PS PS C allll Flows Flow Fl ows s By Justin MA

Created: May 2014

General PS Call Flows

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Updated: 2014_0624

PDP Contex Contextt Activation Activation Procedure Procedure for Iu mode

Ref: 3GPP TS 23.060

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Secondary Secondary PDP Contex Contextt Activation Activation Procedure Procedure for for Iu mode

Ref: 3GPP TS 23.060

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MS Initiated Service Request Procedure using Gn/Gp

Ref: 3GPP TS 23.060

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Ref: TelecomsAcademy.com

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Ref: 3GPP TS 23.060

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Ref: 3GPP TS 23.060

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Successful Successful Network-Requested Network-Requested PDP Context Context Activation Activation Procedure Procedure

 Network Requested Secondary PDP Context Activation Procedure using Gn

Ref: 3GPP TS 23.060

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SGSN-Initiated SGSN-Initiated PDP Context Modification Modification Procedure, Iu mode

GGSN-Initiated GGSN-Initiated PDP Context Modification Modification Procedure, Iu mode

Ref: 3GPP TS 23.060

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MS-Initiated PDP Context Modification Procedure, Iu mode

Ref: 3GPP TS 23.060

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MS Initiated Initiated PDP Context Context Deactivat Deactivation ion Procedure Procedure for Iu mode mode

SGSN-initiated PDP PDP Context Deactivation Procedure

Ref: 3GPP TS 23.060

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RAB Release Procedure Using Gn/Gp

Iu Release Procedure Using Gn/Gp

Ref: 3GPP TS 23.060

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Starting and Ending of PS Calls

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Starting Starting and Ending of PS Calls - Clearing Clearing with RAB release

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Starting and Ending of PS Calls - Clearing with Iu release

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Ref:

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HSUPA Basic Call

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Ref:

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