Communications system

A method executed by a communication apparatus configured to communicate with a base station by using a fixed line, wherein the base station is configured to communicate with a mobile station, the method comprising:

• receiving, via said fixed line, a message from the base station, wherein the message includes at least information identifying if the base station is a hybrid access mode base station;
• and
• transmitting, via said fixed line, a parameter which identities the mobile station to the base station when the base station is the hybrid access mode base station.

A base station configured to communicate with a communication apparatus by using a fixed line, wherein the base station is configured to further communicate with a mobile station, the base station comprising:

• a transmission circuit configured to transmit, via said fixed line, a message to the communication apparatus, wherein the message includes at least information identifying if the base station is a hybrid access mode base station;
• and
• a receiving circuit configured to receive, via said fixed line, a parameter which identifies the mobile station from the communication apparatus when the base station is the hybrid access mode base station.

A method executed by a base station configured to communicate with a communication apparatus by using a fixed line, wherein the base station is configured to further communicate with a mobile station, the method comprising:

• transmitting, via said fixed line, a message tothe communication apparatus, wherein the message includes at least information identifying if the base station is a hybrid access mode base station;
• and
• receiving, via said fixed line, a parameter which identifies the mobile station from the communication apparatus when the base station is the hybrid access mode base station.