Mobile telephony includes the following markets:
- The market for mobile call termination (MTR), which is subject to regulation and of which the latest market analysis was completed on 26 May 2017.
- The market for access and call origination on public mobile telephony networks, which is not subject to regulation.
BIPT also ensures the proper implementation of the roaming regulation as well as other issues related to the mobile market (fourth operator, disputes between operators, etc.).