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 Voice call traffic in roaming (min)
Characteristic Description
Name Voice call traffic in roaming (min) by Subscribers origin and Type of call; Annual
Regularity Annual
Source Statistics Portugal, Telecommunications survey
First available period 2002
Last available period 2024
Dimensions
  • Data reference period
  • Geographic localization (Portugal)
  • Subscribers origin
  • Type of call
Concepts
  • ROAMING:  Process of forwarding calls between mobile phone networks, that allows a user to receive calls on their network through another network (usually when out of his country) due to agreements between these networks.
  • TELEPHONE TRAFFIC:  It corresponds to the national and international outgoing traffic. National telephone traffic: corresponds to actual traffic, with origin and destination in the same country. Outgoing international telephone traffic: corresponds to actual traffic, with origin in a given country and destination in other countries.
  • REFERENCE PERIOD:  Period to which the information refers and which may be a specific day or a time interval (month, fiscal year, calendar year, among others).
  • ENTERPRISE:  Legal entity (natural or legal person) that is an organisational unit producing goods or services, which benefits from a certain degree of autonomy in decision-making, especially for the allocation of its current resources. An enterprise carries out one or more activities at one or more locations.
Measure unit (symbol) Minute (min)
Power of 10  3
Observations
Last update date 10/06/2025


information presented in 31/10/2025