Cisco VG204XM Analog Voice Gateway – Open Box

The Cisco VG204XM is a high-performance 4-port analog voice gateway designed to integrate analog devices such as fax machines, phones, and modems into IP-based telephony systems. With support for multiple VoIP protocols, advanced security, and robust network management options, it is ideal for enterprise environments requiring reliable analog-to-IP conversion.

✔ Key Features & Benefits
✔ 4 FXS ports for connecting analog devices to VoIP networks
✔ Supports multiple VoIP protocols including SIP, SCCP, H.323, MGCP, and SRTP
✔ Advanced call features such as hold, transfer, waiting, and caller ID
✔ RADIUS and TACACS+ authentication for secure access control
✔ Wall-mountable, compact design for flexible deployment

✔ Ideal Uses
✔ Integrating analog phones and fax machines into modern VoIP systems
✔ Expanding IP telephony in branch offices or remote sites
✔ Providing analog connectivity in hybrid PBX environments
✔ Securing voice traffic with encrypted VoIP protocols

✔ Specifications
✔ Condition: New device with no signs of previous use. Device has been extensively tested and is 100% functional.
✔ Brand: Cisco
✔ Model: VG204XM
✔ Product Type: Analog Voice Gateway / VoIP Phone Adapter
✔ Memory: 256MB DDR2 SDRAM, 128MB Flash
✔ Connectivity: Wired Ethernet/Fast Ethernet
✔ Interfaces: 4 × RJ-11 FXS, 2 × RJ-45 (100Base-TX), 1 × RJ-45 management, 1 × console port
✔ Voice Codecs: G.711, G.729a, T.38
✔ VoIP Protocols: H.323 v4, MGCP, RTP, SCCP, SIP, SRTP
✔ Network Features: DHCP, DNS, RADIUS, Wall-mountable
✔ Security: RADIUS, TACACS+ authentication
✔ MTBF: 200,000 hours
✔ Dimensions: 1.8" (H) × 8.8" (W) × 8.1" (D)
✔ Weight: 1.35 kg (2.98 lbs)
✔ Warranty: 6 Month Carry-in Warranty
✔ What’s in the Box: Cisco VG204XM Analog Voice Gateway & No Power Adapter