Grandstream Networks GXW4224 VoIP gateway with 24 telephone FXS ports Grandstream Networks GXW4224 VoIP gateway with 24 telephone FXS ports
Grandstream Networks GXW4224 VoIP gateway with 24 telephone FXS ports

Grandstream Networks

Grandstream Networks GXW4224 VoIP gateway with 24 telephone FXS ports

GSN-GXW4224
GXW4224

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$849.00

Special Price $475.00

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The GXW4216/24 is a next generation high performance high-density analog VoIP gateway that is fully compliant with SIP standard and interoperable with various VoIP systems, analog PBX and phones on the market. It features multiple FXS analog telephone ports, superb voice quality, rich telephony functionalities, easy provisioning, flexible dialing plans, advanced security protection, and strong performance in handling high volume voice calls. The GXW42XX series gateway offers small and medium businesses a cost-effective hybrid IP and analog telephone system that allows them to enjoy the benefits of VoIP communications while preserving investment on existing analog phones, Fax machines and legacy PBX systems.

Product Condition New
Manufacturer part number GXW4224
Manufacturer Grandstream Networks
Key Features
  • 16/24 telephone FXS ports with RJ11 and 50-pin Telco connectors, as well as per port LED
  • Gigabit Ethernet and a backlit 128x32 graphic LCD display with support for multiple languages
  • 4 SIP server profiles per system and independent SIP account per port
  • Supported voice/Fax codecs include G.711, G.723.1, G.726, G.729A/B, iLBC, T.38 Fax
  • Advanced carrier grade 128ms-tail-length line echo cancellation
  • Over-voltage and over-current protection (ITU-T K.21 Basic Test Level)
  • Support VMWI, NEON LED and shutter tone for message waiting indication
  • Automated provisioning using TR-069 or AES encrypted XML configuration file; TLS/SRTP/HTTPS for advanced security and privacy protection
 

Grandstream Networks GXW4224 VoIP gateway with 24 telephone FXS ports.

SKU:GSN-GXW4224

  • Price:$475.00

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Telephone Interfaces 16/24 x RJ11 FXS ports & 1 50-pin Telco connector
Network Interfaces 1 x 10M/100M/1000Mbps auto-sensing RJ45 port
LED Indicators LAN Link, LAN Activity, Connection Per Telephone Port
LCD display Backlit 128x32 graphic LCD display with support for multiple languages
Voice-over-Packet Capabilities Window based carrier grade line echo cancellation, dynamic jitter buffer, modem detection & auto-switch to G.711
Voice Compression G.711, G.723.1, G.726, G.729 A/B, iLBC
Fax over IP T.38 compliant Group 3 Fax Relay up to 14.4kbps and auto-switch to G.711 for Fax Pass-through, Fax data pump V.17, V.21, V.27ter, V.29 for T.38 fax relay
Telephony Feature Caller ID display or block, call waiting, blind or attended call transfer, call forward, do not disturb, 3-way conference, lass call return, paging, message waiting indicator LED (NEON LED) support and stutter tone, auto dial
QoS DiffServ, TOS, 802.1P/Q VLAN tagging
Network Protocols TCP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, PPPoE, STUN, LLDP (pending)
DTMF Method Flexible DTMF transmission methods including In-audio, RFC2833, and/or SIP INFO
Signaling SIP (RFC 3261) over UDP/TCP/TLS
SIP Server Profiles & Accounts Per System 4 distinct SIP server profiles per system and independent SIP account per telephone port
Provisioning TFTP, HTTP, HTTPS, TR069
Security SRTP, TLS/SIPS, HTTPS, 802.1x
Management Syslog, HTTPS, Web browser, voice prompt, TR-069
Universal Power Supply Output: 12VDC, 5A; Input: 100 ~ 240VAC, 50 ~ 60Hz
Environmental Operating: 0°C ~ 40°C; Storage: -20°C ~ 60°C; Humidity: 10% ~ 90% (non-condensing)
Electrical Protection Over-voltage and over-current protection (ITU-T Recommendation K.21, Basic Test Level)
Physical Dimension: 440mm (L) x 185mm (W) x 44mm(H)
GXW4216 unit weight: 2.39kg; GXW4216 package weight: 3.48kg
GXW4224 unit weight: 2.57kg; GXW4224 package weight: 3.62kg
Mounting Desktop and rack mount with front brackets
Short & Long Haul 2 REN, up to 1500ft on 24 AWG wire
Caller ID Bellcore Type 1&2, ETSI, BT, NTT, and DTMF-based CID
Disconnect Methods Busy Tone, Polarity Reversal/Wink, Loop Current
Compliance FCC: Part 15 (CFR 47) Class B
CE: EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, EN60950-1, RoHS
C-TICK: AS/NZS CISPR 22 Class B, AS/NZS CISPR 24, AS/NZS 60950
ITU-T K.21 (Basic Test Level); UL 60950 (power adapter)