Description

Grandstream GXW4224 Dubai

The Grandstream GXW4224 Dubai is a high-density VoIP gateway that allows businesses to connect up to 24 analog lines to a digital VoIP network. It is designed to provide a reliable and cost-effective solution for businesses that require a large number of analog lines while also taking advantage of modern VoIP technology.

The Grandstream GXW4224 Dubai supports both SIP and H.323 protocols, which makes it compatible with a wide range of VoIP networks and IP-PBX systems. It comes with a built-in NAT router, which helps to ensure seamless connectivity and fast data transfer rates.

The Grandstream GXW4224 Dubai also supports a range of advanced features, such as echo cancellation, caller ID, and call waiting. It also includes a number of security features, such as TLS and SRTP encryption, to protect against unauthorized access and data breaches.

Another key feature of the Grandstream GXW4224 Dubai is its easy installation and configuration. The device can be easily configured using a web-based interface, and it can be mounted on a wall or rack for added convenience.

In addition to its advanced features, the Grandstream GXW4224 Dubai also offers superior audio quality, thanks to its advanced audio algorithms and high-quality audio codecs. This ensures that calls are clear and easy to understand, even when using legacy analog lines.

The Grandstream GXW4224 Dubai is an upgrade from the GXW4216, offering an additional 8 analog ports for businesses with a greater need for analog lines. The Grandstream GXW4224 Dubai also features a number of improvements over its predecessor, including enhanced security features and improved audio quality.

Overall, the Grandstream GXW4224 Dubai is a powerful and reliable VoIP gateway that provides businesses with a cost-effective way to integrate a large number of analog lines into modern VoIP networks. Its support for multiple protocols, advanced features, and easy installation make it a popular choice for businesses that require a high-density VoIP gateway that is easy to configure and provides superior audio quality.

Grandstream GXW4224 Specifications

• Telephone Interfaces GXW4216/4224/4232: 16/24/32 x RJ11 & 1/1/2 50-pin Telco connectors GXW4248: 2 50-pin Telco connectors
• Network Interfaces 1 x 10M/100M/1000Mbps auto-sensing RJ45 port
• LED indicators LAN Link, LAN Activity, Connection Per Telephone Port
• LCD display Backlit 128×32 graphic LCD display with support for multiple languages
• Voice-over-Packet Capabilities Window based carrier grade line echo cancellation, dynamic jitter buffer, modern detection & auto-switch to G.711
• Voice Compression G.711, G.723.1, G.76 (40/32/24/16), G.729 A/B, iLBC
• Fax over IP T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Passthrough, 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, last 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
• 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, HTTTPS, TR069
• Security SRTP, TLS/SIPS, HTTPS (AES-128 encryption for SRTP, TLS and HTTPS)
• Management Syslog, HTTPS, Web browser, voice prompt, TR-069
• Universal Power Supply GXW4232/4224/4216: Output: 12VDC, 5A; Input: 100 ~ 240VAC, 50 ~ 60Hz GXW4248: Output: 24VDC, 6.25A; Inpu: 100 ~ 240VAC, 50~ 60Hz
• Environmental Operating: 0 °C ~ 40C; Storage: -20°C ~ 60°C; Humidity: 10% ~90% (non-condensing)
• Electrical Protection Over-voltage and over-current protection (ITU-T Reccomendation K.21, Basic Test Level)
• Physical
  • Unit dimension: 440mm (L) x 255mm (W) x 44mm (H) (1U) (GXW4248)
  • 440mm (L) x 185mm (W) x 44mm (H) (1U) (GXW4216/4224/4232)
  • Unit Weight: 3.21KG; Package weight: 4.31KG (GXW4248)
  • 2.63KG; 3.68KG (GXW4224)
  • 2.57KG; 3.62KG (GXW4224)
  • 2.39KG; 3.48KG (GXW4216)
• Mounting Desktop and rack mount with front brackets
• LED Indicators Power, LAN Link/Activity, Hard Drive Activity
• Short & Long Haul 2 REN, up to 6000ft 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, EN16000-3-3, EN60950-1, RoHS C-TICK; AS/NZS CISPR 22 Class B, AS/NZS CISPR 24, AN/NZS 60950 ITU-T K.21 (Basic Test Level); UL 60950 (power adapter)