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GSM 09.02 - Version 5.3.0 - Digital cellular telecommunications - ETSI

GSM 09.02 - Version 5.3.0 - Digital cellular telecommunications - ETSI

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Page 746<br />

<strong>GSM</strong> <strong>09.02</strong> <strong>Version</strong> <strong>5.3.0</strong>: August 1996<br />

C.8 Changes to errors of operations<br />

This subclause lists in alphabetical order the operations whose errors have changed, and gives a<br />

commentary on the effect of the changes on each operation.<br />

C.8.1 ActivateSS<br />

The definition of the type SS-SubscriptionOption used for the optional parameter of the error<br />

SS-SubscriptionViolation has been changed. However the only use defined for the error<br />

SS-SubscriptionViolation is when the user attempts to activate or deactivate a Call Barring supplementary<br />

service and the subscription option "Control by Service Provider" has been taken. The MAP version 1<br />

protocol does not define this subscription option, so there is no case when the error<br />

SS-SubscriptionViolation will be used with the optional parameter.<br />

C.8.2 DeactivateSS<br />

The definition of the type SS-SubscriptionOption used for the optional parameter of the error<br />

SS-SubscriptionViolation has been changed. However the only use defined for the error<br />

SS-SubscriptionViolation is when the user attempts to activate or deactivate a Call Barring supplementary<br />

service and the subscription option "Control by Service Provider" has been taken. The MAP version 1<br />

protocol does not define this subscription option, so there is no case when the error<br />

SS-SubscriptionViolation will be used with the optional parameter.<br />

C.8.3 EraseSS<br />

The definition of the type SS-SubscriptionOption used for the optional parameter of the error<br />

SS-SubscriptionViolation has been changed. However the only use defined for the error<br />

SS-SubscriptionViolation is when the user attempts to activate or deactivate a Call Barring supplementary<br />

service and the subscription option "Control by Service Provider" has been taken, so there is no case when<br />

the error SS-SubscriptionViolation will be used for the operation EraseSS.<br />

C.8.4 RegisterSS<br />

The definition of the type SS-SubscriptionOption used for the optional parameter of the error<br />

SS-SubscriptionViolation has been changed. However the only use defined for the error<br />

SS-SubscriptionViolation is when the user attempts to activate or deactivate a Call Barring supplementary<br />

service and the subscription option "Control by Service Provider" has been taken, so there is no case when<br />

the error SS-SubscriptionViolation will be used for the operation RegisterSS.<br />

C.8.5 SendRoutingInfo<br />

The definition of the type (CUG-RejectCause) used for the optional parameter of the error CUG-Reject has<br />

been changed. However the supplementary service Closed User Group is not defined for <strong>GSM</strong> Phase 1,<br />

and the MAP version 1 signalling protocol will not support Closed User Group as defined for<br />

<strong>GSM</strong> Phase 2, so the error CUG-Reject should not be used in a dialogue involving a MAP version 1 entity.

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