A system for providing an aggregator facility in a telecommunications network; the system comprising: a core network, CN; and a radio access network, RAN, (100, 120; 200, 280) which is configured to provide a backhaul connection to the CN and to provide wireless communication connections to radio communication devices; wherein the system further comprises: a first communication device (110; 210), the first communication device having a first connection to the CN, the first connection path including a first wireless connection between the RAN and the first communication device; a second communication device (104; 204) having a second wireless connection between the RAN and the second communication device, wherein the second communication device (104; 204) is a user equipment; and an aggregator controller (102; 202), which communicates with the RAN and the CN, and which is configured to instruct the second communication device (104; 204) to start radiating coverage, wherein the instruction is dependent upon performance conditions, wherein upon instruction to start radiating coverage the second communication device is configured to start radiating coverage to implement an aggregator cell, act as a base station entity and provide at least one base station functionality to the first communication device, and wherein the aggregator cell enables the first communication device (110; 210) to camp on the aggregator cell when operating in an idle mode and to enter an active mode and establish an aggregation connection with the second communication device (104; 204) over the aggregator cell thereby enabling a second connection between the first communication device (110; 210) and the CN, the second connection including the aggregation connection and the second wireless connection. a core network, CN; and a radio access network, RAN, (100, 120; 200, 280) which is configured to provide a backhaul connection to the CN and to provide wireless communication connections to radio communication devices; wherein the system further comprises: a first communication device (110; 210), the first communication device having a first connection to the CN, the first connection path including a first wireless connection between the RAN and the first communication device; a second communication device (104; 204) having a second wireless connection between the RAN and the second communication device, wherein the second communication device (104; 204) is a user equipment; and an aggregator controller (102; 202), which communicates with the RAN and the CN, and which is configured to instruct the second communication device (104; 204) to start radiating coverage, wherein the instruction is dependent upon performance conditions, wherein upon instruction to start radiating coverage the second communication device is configured to start radiating coverage to implement an aggregator cell, act as a base station entity and provide at least one base station functionality to the first communication device, and wherein the aggregator cell enables the first communication device (110; 210) to camp on the aggregator cell when operating in an idle mode and to enter an active mode and establish an aggregation connection with the second communication device (104; 204) over the aggregator cell thereby enabling a second connection between the first communication device (110; 210) and the CN, the second connection including the aggregation connection and the second wireless connection. a first communication device (110; 210), the first communication device having a first connection to the CN, the first connection path including a first wireless connection between the RAN and the first communication device; a second communication device (104; 204) having a second wireless connection between the RAN and the second communication device, wherein the second communication device (104; 204) is a user equipment; and an aggregator controller (102; 202), which communicates with the RAN and the CN, and which is configured to instruct the second communication device (104; 204) to start radiating coverage, wherein the instruction is dependent upon performance conditions, wherein upon instruction to start radiating coverage the second communication device is configured to start radiating coverage to implement an aggregator cell, act as a base station entity and provide at least one base station functionality to the first communication device, and wherein the aggregator cell enables the first communication device (110; 210) to camp on the aggregator cell when operating in an idle mode and to enter an active mode and establish an aggregation connection with the second communication device (104; 204) over the aggregator cell thereby enabling a second connection between the first communication device (110; 210) and the CN, the second connection including the aggregation connection and the second wireless connection.