Disclosed are techniques for positioning. In an aspect, a connected intelligent edge, CIE, server receives (1210), from a first user equipment, UE, first configuration information for one or more first downlink reference signals, DL RS, transmitted on a serving cell of the first UE, receives (1220), from the first UE, identifiers of one or more neighbor cells of the first UE, and transmits (1230), to the first UE, a response including second configuration information for one or more second DL RS transmitted on the one or more neighbor cells of the first UE, the one or more second DL RS being a same type of DL RS as the one or more first DL RS.