The share of subscribers of fixed-line voice services in Czechia changed based on technologies in the observed period. While in 2005, everybody was using PSTN (Public Switched Telephone Network), in 2023, nearly 70 percent of subscribers were using VoIP (Voice over Internet Protocol) services.
Share of fixed-line voice services in Czechia from 2005 to 2023, by technology
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Czech Statistical Office. (October 7, 2024). Share of fixed-line voice services in Czechia from 2005 to 2023, by technology [Graph]. In Statista. Retrieved May 24, 2025, from https://www.statista.com/statistics/1389743/czechia-share-of-fixed-line-voice-services-by-technology/
Czech Statistical Office. "Share of fixed-line voice services in Czechia from 2005 to 2023, by technology." Chart. October 7, 2024. Statista. Accessed May 24, 2025. https://www.statista.com/statistics/1389743/czechia-share-of-fixed-line-voice-services-by-technology/
Czech Statistical Office. (2024). Share of fixed-line voice services in Czechia from 2005 to 2023, by technology. Statista. Statista Inc.. Accessed: May 24, 2025. https://www.statista.com/statistics/1389743/czechia-share-of-fixed-line-voice-services-by-technology/
Czech Statistical Office. "Share of Fixed-line Voice Services in Czechia from 2005 to 2023, by Technology." Statista, Statista Inc., 7 Oct 2024, https://www.statista.com/statistics/1389743/czechia-share-of-fixed-line-voice-services-by-technology/
Czech Statistical Office, Share of fixed-line voice services in Czechia from 2005 to 2023, by technology Statista, https://www.statista.com/statistics/1389743/czechia-share-of-fixed-line-voice-services-by-technology/ (last visited May 24, 2025)
Share of fixed-line voice services in Czechia from 2005 to 2023, by technology [Graph], Czech Statistical Office, October 7, 2024. [Online]. Available: https://www.statista.com/statistics/1389743/czechia-share-of-fixed-line-voice-services-by-technology/
