6 CTS de-activation

3GPP42.056GSM Cordless Telephony System (CTS), Phase 1Release 17Service descriptionStage 1TS

Three different types of CTS-FP de-activation are possible.

6.1 CTS-FP de-activation by the CTS operator

When used within a licensed band:

– it shall be possible for the CTS operator to de-activate the CTS service on an area and time base. The CTS operator may de-activate specific CTS-FPs. This kind of de-activation shall not delete the data related to the CTS-FP/CTS-MS association.

6.2 CTS-FP de-activation by the user

The user shall be able de-activate the CTS-FP, (i.e. erase the data necessary for CTS operation) In order to restart CTS operation, the user has to initialise the CTS-FP again.

A special action shall be required by the user in order to de-activate the CTS-FP.

6.3 CTS-FP de-activation by self controlling features

When used within a licensed band:

– the CTS-FP shall stop operation when it has not received any update of operation data for a certain period of time. The period shall be under the control of the PLMN. This kind of de-activation shall not delete the data related to the CTS-FP/CTS-MS association;

– when the CTS-FP is de-connected from the fixed network or the GSM network, or/and power supply for a certain period of time, it shall be de-activated. This kind of de-activation shall not delete the data related to the CTS-FP/CTS-MS association;

– when the FP-SIM has been modified (insertion of a new FP-SIM card) the CTS-FP shall be de-activated.

In order to restart CTS operation, the user has to initialise the CTS-FP again.

6.4 CTS-MS de-activation by the CTS operator

It shall be possible for the CTS operator to stop the CTS service on an area and time base. The CTS operator may de-activate specific CTS-FPs. This kind of de-activation shall not delete the data related to the CTS-FP/CTS-MS association.