The markets susceptible of ex ante regulation are initially identified by the European Commission, which lists them in Recommendations Two such Recommendations have been published so far.
Recommendation of 17 December 2007
Market 1: access to the public telephone netwrok at a fixed location for residential and non-residential customers
Market 2: call origination on the public telephone network provided at a fixed location
Market 3: call termination on individual public telephone networks provided at a fixed location
Market 4: wholesale (physical) network infrastructure access (including shared or fully unbundled access) at a fixed location
Market 5: wholesale broadband access
Market 6: wholesale terminating segments of leased lines, irrespective of the technology used to provide leased or dedicated capacity
Market 7: voice call termination on individual mobile networks
Recommendation of 13 February 2003
Markets 1-2: access to the public telephone network at a fixed location
1: ~ for residential customers
2a: analogue ~ for non-residential customers
2b: ISDN-2 ~ for non-residential customers
2c: IDSN-30 ~ for non-residential customers
Market 3-6: publicly available telephone services provided at a fixed location
3: national ~ for residential customers
4: international ~ for non-residential customers
5: national ~ for non-residential customers
6: international ~ for non-residential customers
Market 7: the minimum set of leased lines
Market 8: call origination on the public telephone network provided at a fixed location
Market 9: call termination on individual public telephone networks provided at a fixed location
Market 10: transit services in the fixed public telephone network
Market 11: wholesale unbundled access (including shared access) to metallic loops and subloops for the purpose of providing broadband and voice services
Market 12: wholesale broadband services
Market 13: wholesale terminating segments of leased lines
Market 14: wholesale trunk segments of leased lines
Market 15: access and call origination on public mobile telephone networks
Market 16: voice call termination on individual mobile networks
Market 17: the wholesale national market for international roaming on public mobile networks
Market 18: broadcasting transmission services, to deliver broadcast content to end users