The traditional circuit-switched telephone network.
The Public Switched Telephone Network (PSTN) is the traditional global telephone network that uses circuit-switched connections to carry voice calls. It includes landlines and legacy mobile networks.
While PSTN remains widely used, businesses are increasingly migrating to VoIP and SIP-based systems for lower costs, better scalability, and integration with digital communication platforms. PSTN-to-VoIP gateways allow hybrid setups.
Lodgestory's telephony integrations bridge PSTN and VoIP through partners like Tata Tele and Airtel, enabling businesses to manage traditional and digital voice in one platform.
Connect a channel and see it run on your own conversations today.