Grandstream GXW4248 VoIP Gateway

Condition: Used

Telephony Interfaces: 48 FXS ports
Voice Codecs: G.711, G.723, G.726, G.729 A/B, iLBC
Fax Over IP: T.38 compliant
Ethernet Ports: 1 x RJ-45 10/100/1000 Mbps port (auto-sensing)
Network Protocols: TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS
LED Indicators: Power, Network, Line
Voice Features: Caller ID, call waiting, call forwarding, call transfer, Do Not Disturb (DND)
Security Features: TLS, SRTP, HTTPS, 802.1x, K.21 overcurrent protection
Power Supply: 12V DC, 5A
Dimensions: 440mm x 255mm x 45mm
Weight: Approximately 4.9 kg
Compliance: FCC, CE

Tested and working with minor wear and scratches on casing. Includes gateway only; no power supply or extra accessories.