1 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

Creation of Iu-CS interface in Rel. 4

2 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

Exercise set-up

MSC server, SPC = 10H

Iu_CS

SIGTRAN, Mc interface

RNC1 RNC3

SPC= 30H SPC= 32H

RNC2 RNC4

SPC= 31H SPC= 33H

MGW for MSC server, SPC= 20H

3 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

Iu-CS integration in MGW

• Creation of the ATM resources for signalling and user data

• Creation of SS7 configuration for control plane

• Creation of routing objects and digit analysis for user plane

4 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

Creation of ATM resourcesVC connection creation order

ATM interface

Access profiles of ATM interfaces

VPL termination point (VPLtp)

VCL termination point (VCLtp)

VC connection

phyTTP

5 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

Creation of SS7 configuration for control plane

ATM based signalling link

Signalling link set

Signalling route set

Allow activation and activate link

Allow activation and activate route set

Create AAL2 service if not created

6 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

Creation of routing definitions and digit analysis

AAL type 2 connection

Digit analysis

Destination

Subdestination

ATM route

VCC endpoint group

VCCep

1

2

3

5

Create an ATM route

Create VCC endpoint group(s)

Create VCC endpoint(s)

Create digit analysis

4 Unblock AAL2 path

7 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

ATM Resource CreationATM Interface and access profile data

NNINNINNINNIInterface Type

VCI bits

VPI bits

ATM interface number

Physical Trail termination point

Hardware interface unit (SET)

Group4Group3Group2Group1

8 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

ATM Resource creationVPLtp for user plane and signalling

UNLOCKEDState

CPSEgress PCR unit

Egress PCR

C1Egress quality of service class

N.A.Egress PPD

N.A.Egress EPD

CEgress service category

N.A.Ingress service category

NOVP traffic shaping

NOSegment end info

VCVPL service level

1VPI Number

9 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

ATM Resource CreationVCLtp for user plane and signalling

UNLOCKEDState

CPSEgress PCR unit

Egress PCR

CPSIngress PCR unit

Ingress PCR

C1Egress quality of service class

DisabledEgress PPD

DisabledEgress EPD

CEgress service category

C1Ingress quality of service class

DisabledIngress PPD

DisabledIngress EPD

CIngress service category

NOSegment end point info

36VCI value (user plane)

35VCI value (signalling)

1VPI value

VCTP type

10 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

Creation of control plane definitions in MGW

• Signalling link parameter set: ITU-T

• Signalling route set parameter set: ITU-T

• SCCP subsystem parameter set: General

11 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

Creation of routing objects and digit analysis in MGW

AAL2 endpoint address of MGW

Route

Group4Group3Group2Group1

12 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

Creation of signalling definitions in MSS

0000Subsystem parameter set

8E8E8E8ESubsystem number for RANAP

Signalling point code of MGW

Signalling parameter set

Signalling point code name

Signalling point code of RNC

Signalling network

Group4Group3Group2Group1

13 © NOKIA Presentation_Name.PPT / DD-MM-YYYY / Initials

Creation of UPD and cellular radio network definitions in MSS

R99R99R99R99Version of RNC

Service area name

Service area number

RNC identification

Name of RNC in MSS

Location area code

Location area name

PREPPREPPREPPREPMGW reselection provision

AAL2AAL2AAL2AAL2BNCC

Name of UPD

Group4Group3Group2Group1