PSTN

Latest about PSTN

landline phone

The 2025 PSTN switch off is coming…how can companies prepare for it?

By Hao Shi published

This legacy technology will finally be switched off at the end of 2025.

Pro
Cisco Webex Cloud Calling

Webex reveals major cloud calling expansion

By Anthony Spadafora published

Webex by Cisco now hosts 8bn calls each month and supports more than 39m cloud calling users worldwide.

Software & Services