Gateway 8 FXS, 10/100mbps, GrandStream. 2Lan, Router, 2 Sip, rs232. (extensiones)

FX0 = Lineas Troncales. Ej: lineas Cantv. Dato: una linea Troncal, puede ser una extension.

FXS = Extensiones. Dato: una extension, puede ser una linea Troncal.

The Grandstream GXW4008 is an 8 FXS port gateway that allows analog phones or fax machines and traditional analog PBX systems to connect to a VoIP system or provider. It features 2 10/100 network ports with an integrated router, RS232 serial port for administration, 2 profiles per SIP Account, caller ID for various countries/regions, T.38 fax, flexible dialing plans, security protection (SIPS/TLS), and comprehensive voice codecs.

Features

• 4 or 8 FXS ports skype
• Two RJ-45 ports 10/100 Mbps (switched or routed) 
• Multiple SIP accounts (choice of 2 profiles per account) 
• T.38 Fax compliant 
• G.168 Echo Cancellation 
• Voice Activation Detection (VAD) 
• Comfort Noise Generation (CNG) 
• Packet Loss Concealment (PLC) 
• Supports PSTN/PBX analog telephone sets or analog trunks