Home Networking Enables 4FXS Ports on the SBC1000 “AudioCodes M1KB Spare AC Power Supply” has been added to your cart. View cart SOLD OUT Enables 4FXS Ports on the SBC1000 Enables 4FXS Ports on the SBC1000 Learn about our Enterprise Pricing$265.71 This product has been discontinued. Please contact us for more information. SKU: SBC-1K-LIC-FXS Category: Networking Related products AudioCodes MP508 MediaPack 5xx analog VoIP gateway with 8 FXS Voice Interfaces $920.00 Add to cart SOLD OUTAudioCodes Media Pack502/2S/SIP with Annual Support and Annual Hardware Replacement bundle $431.00 Read more RIBBON 10 SIP SIGNALING SESSIONS W/RTP PROXY MEDIA ENCRYPTION & PARTIAL RTP MEDIA MANIPULATIO $315.16 Add to cart AudioCodes M1KB Spare AC Power Supply $471.30 Add to cart