Abstract: There is provided a method, and application server for enabling recording of communications transmitted via an Internet Protocol Multimedia Subsystem Network. A call request is received from a first party to call a second party and a database, comprising a plurality of subscriber profiles, is queried to obtain subscriber configuration data relating to at least one of the first party and the second party. Based on the subscriber configuration data, media streams are caused to be transmitted between the first party and a Media Resource Function, between the second party and the Media Resource Function, and from the Media Resource Function to a recording device to record at least part of a call between the first and second party. A communications network and a user device are also provided.

Abstract: A method is provided which includes receiving location information, performing a selection operation to select an International Mobile Subscriber Identity (IMSI) for obtaining temporary bootstrap connectivity, and attempting to register with a network using the selected IMSI. The selection operation is configured to select one of a first plurality of IMSIs in a first location and one of a second, different, plurality of IMSIs in a second location. Each of the first plurality of IMSIs includes a first predetermined value for at least the first portion of each respective IMSI and each of the second plurality of IMSIs includes a second, different, predetermined value for at least the first potion of each respective IMSI. The selection operation comprises a first and second preconfigured selection characteristic. A network access element, host device, and network node, according to the method, are also described.