As thirty-year telecom veterans, we’ve seen our share of changes in the Public Switched Telephone Network (PSTN) that includes the replacement of electromechanical switches with digital switching, the ...

Half a million businesses face successive price hikes ahead of PTSN shutdown Openreach is warning British businesses that the ...

National operator Openreach (BT) has today warned that "more than half a million business lines" still haven’t migrated away ...

Today, we’d like to get back to a few basics about the relationship between the public-switched telephone network and voice over IP. The PSTN includes a signaling system, a series of central offices ...

London’s chief digital officer (CDO) has raised alarm over the impact of the copper switch-off on adult social care and other vital local government services, warning over its impact to vulnerable ...

General Dynamics C4 Systems will add a new public switched telephone network (PSTN) feature to the Sectéra vIPer universal secure phone in a $2.8 million contract awarded by the National Security ...

The Public Switched Telephone Network (PSTN) is being switched off in 2025, marking a milestone in the advancements in telecommunication technology. Providers are making a digital leap to more ...

Critical systems such as payment processing, CCTV, security devices and internet of things (IoT) solutions, as well as voice services, are at risk of disruption due to UK businesses being “alarmingly” ...

Equipment connected to the public switched-telephone network (PSTN) sometimes needs to detect polarity reversals of the battery feed. One common application is the Direct-Inward-Dialing (DID) service ...