In our Buyers’ Guide to VoIP Gateways we discuss the differences between the various type of gateway and look at the use cases for each. We also discuss the forthcoming PSTN/ISDN switch-off and what you need to do to prepare your business for 2025.
The business-class Patton SmartNode 4114-FXS-FXO VoIP Gateway features 2 FXS and 2 FXO ports. The 2 FXO ports serve to connect newer IP based telephony systems to the PSTN. Use the 2 FXS ports for connecting analog telephones, fax machines, or modems to the VoIP System.
The Patton SmartNode 4114 4-FXO VoIP Gateway supports up to 4 FXO telephone connections. Connect PSTN Lines for bridging a VoIP network to the PSTN. Now the corporate, small, or remote office can access Internet telephony services, eliminate toll charges and route calls to and from the PSTN, Internet, or LAN.
The Patton SmartNode 4114 4-FXS VoIP Gateway features 4 FXS port for connecting analog devices such as telephones, fax machines, and modems to newer VoIP Systems.
The SmartNode SN4120 ISDN BRI PSTN Gateway converts up to four simultaneous phone or T.38 fax calls from SIP to ISDN BRI. It is a compact reliable standalone VoIP gateway for IP-based voice systems that delivers ISDN performance and quality.