Home Networking Enables 4FXS Ports on the SBC1000 SOLD OUT Enables 4FXS Ports on the SBC1000 Enables 4FXS Ports on the SBC1000 Learn about our Enterprise Pricing $265.71 MSRP: $310.00 This product has been discontinued. Please contact us for more information. SKU: SBC-1K-LIC-FXS Category: Networking Related products SOLD OUTCyberData SIP Paging Adapter ENDPOINT I/F SIP MULTICAST $478.00 View Options AudioCodes MediaPack 5xx analog VoIP gateway with 24 FXS Voice Interfaces via D-SUB (50 pin) connector $2,401.30 Select 14% OFF RIBBON 10 SIP SIGNALING SESSIONS W/RTP PROXY MEDIA ENCRYPTION & PARTIAL RTP MEDIA MANIPULATIO $315.16 MSRP: $367.68 Select SOLD OUTGrandstream 2 FXS, 2 GigE, NAT Router $61.43 MSRP: $65.00 View Options