The MP114-2FXS2FXO VoIP gatewayfeatures 2 FXS ports for analog phones or fax machines and 2 FXO ports for connecting to the PSTN. The Mediapack 114 is well-suited for commercial VoIP deployment. Field-proven voice and fax technology and feature-rich design makes the Mediapack Gateways an excellent solution for various emerging VoIP applications. The MediaPacks are used in VoIP-based PBX or IP-PBX architecture as a mediation gateway and remote analog extension.