Grandstream GXW4224 24 FXS Port VoIP Gateway

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Grandstream GXW4224 24 FXS Port VoIP Gateway

$ 219.99

Condition: Used

Model: Grandstream GXW4224

Ports: 24 RJ11 FXS ports

Ethernet Interfaces: 1 Gigabit port

Voice Compression Codecs: G.711, G.723, G.726, G.729, iLBC, and T.38 Fax compliant

Caller ID: Bellcore Type 1 & 2, ETSI, BT, NTT, and CID based on DTMF

LED Indicators: Power, Ready, Hook, Network, Line status

Voice-over-Packet Capabilities: LEC with NLP Packetized Voice Protocol, 128ms-tail-length carrier grade Line Echo Cancellation, Dynamic Jitter Buffer, Modem detection & auto-switch to G.711

Quality of Service: DiffServ, TOS, 802.1P/Q VLAN tagging

Network Protocols: TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, SSH

Management: Syslog support, HTTPS, Web browser administration, Voice Prompt, Telnet

Power Supply: 100 - 240VAC (12VDC 5A)

Environmental: Operating Temperature: 32 - 104°F (0 - 40°C), Humidity: 10 - 90% non-condensing

Dimensions: 440mm (W) x 255mm (D) x 44mm (H)

Mounting: Rack-mountable

Compliance: FCC, CE, C-Tick, RoHS compliant

Tested and working with minor wear and scratches on casing. Includes gateway only; no power adapter, rackmounts, cables, or extra accessories.