Cisco VG204XM Analog Voice Gateway — Refurbished with 10-Year Warranty
Save up to 80% over original MSRP on this Cisco VG204XM 4-Port FXS Analog Voice Gateway. Now discontinued by Cisco, the VG204XM is only available refurbished — and Reef Telecom backs every unit with an industry-leading 10-year warranty. Connect your existing analog phones, fax machines, modems, and speakerphones to your IP telephony network without replacing legacy endpoints.
Key Specifications
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4 FXS Ports (RJ-11) — connect up to 4 analog devices (phones, faxes, modems, paging systems)
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2x 10/100 Fast Ethernet Ports (RJ-45) — reliable LAN connectivity for voice and data
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VoIP Protocols: MGCP, SCCP, SIP, H.323 v4, RTP, SRTP
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Voice Codecs: G.711, G.729a, T.38 fax relay
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Memory: 256 MB DDR2 RAM / 128 MB Flash
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Processor: Power QUICC
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Form Factor: Compact desktop chassis, fanless design, wall-mountable
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Power: 100V–240V AC
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Management: Cisco IOS CLI, SNMPv3, HTTP, TFTP, Telnet
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Security: 802.1x RADIUS, TACACS+
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High Availability: Built-in MGCP failover to H.323 SRST
Compatibility & Use Cases
Designed for integration with Cisco Unified Communications Manager and Cisco Unified Communications Manager Express. Ideal for branch offices, remote sites, and SMBs migrating to IP telephony while preserving existing analog infrastructure. Supports call waiting, call forwarding, caller ID, T.38 fax relay, and modem pass-through.
Free shipping on orders over $300. Every refurbished unit is professionally tested and restored to full operational standards. Part Number: VG204XM
