Description
Grandstream GXW4500 Digital VoIP Gateway Dubai
The wall-mountable Grandstream GXW4500 Dubai Digital VoIP Gateway is designed to support SS7, PRI, and MFC R2 digital signaling protocols, along with various voice codecs including Opus, G.722, G.711, G.729, G.723, iLBC, G.726, GSM-FR, and more. The Grandstream GXW4500 Dubai is a versatile device offering multiple connectivity options, with two integrated USB 3.0 ports, dual Gigabit network ports featuring a configurable integrated NAT router, and an SD card interface. Advanced noise suppression technologies such as echo cancellation and jitter buffer ensure excellent sound clarity during voice communications. This powerful VoIP gateway also supports T.38, TLS, and SRTP security encryption, as well as automated provisioning via HTTP/TFTP with XML configuration files to safeguard your data. The Grandstream GXW4500 Digital VoIP Gateway Series in Dubai is packed with features to enhance communication for medium and large-sized enterprises aiming to increase productivity in their offices.
Features
Fax Support
The Grandstream GXW4500 Dubai Digital VoIP Gateway is configured to support T.38 Fax which enables you to create Fax-over-IP. T.38 is an ITU protocol that dictates how to fax audio traverses a packet-switched network, such as the Internet or a company’s LAN/WAN, reliably. In order for fax audio to traverse a packet-switched network like the Internet, the analog signal used by fax machines must be converted into digital packets.
E1/T1/J1 Interface
Grandstream GXW4500 Digital VoIP Gateway series in Dubai comes in three different models that deliver 1, 2, or 4 T1/E1/J1 spans and support 30, 60, and 120 concurrent calls consecutively to meet the VoIP communication needs and requirements of sized and large-sized enterprises.
HD Voice Quality
The Grandstream GXW4500 Digital VoIP Gateway series in Dubai supports a number of voice compression codecs including Opus, G.722, G.711, G.729, G.723, iLBC, G.726, GSM-FR, and many others. It also uses noise suppression technologies such as Echo Cancellation and Jitter Buffer to deliver crystal clear sounds while filtering out any background noises which may interfere with communication during voice calls.
Multi-Language Voice Prompts
Grandstream GXW4500 VoIP Gateway Dubai is designed to support a variety of international Web UI languages including English, Simplified Chinese, Traditional Chinese, Spanish, French, Portuguese, German, Russian, Italian, Polish, and Czech. It also supports many customizable IVR voice prompts including English, Chinese, British English, German, Spanish, Greek, French, Italian, Dutch, Polish, Portuguese, Russian, Swedish, Turkish, Hebrew, and Arabic.
Enhanced Visual Clarity
Grandstream GXW4500 VoIP Gateway Dubai is equipped with a 128 x 32 dot matrix graphic LCD with DOWN and OK buttons which give you quick access to details. The graphic LCD display screen provides its user with a comfortable viewing experience even in poorly – lit room conditions.
Maximum Security
Grandstream GXW4500 Dubai Digital VoIP Gateway uses a number of leading security protocols including TLS and SRTP security encryption technology to safeguard your VoIP accounts and calls from access by unauthorized persons and devices. This prevents the loss of important data or corruption of files due to access by malicious hackers.
Cloud Management
Grandstream provides a reliable and secure cloud service to deliver connectivity to its users at cheaper maintenance costs while enhancing operation and maintenance efficiency. The cloud service on the internet enables customers to gain direct access to Grandstream devices available in private networks such as IP-PBXs, audio gateways, and IP phones, therefore allowing simple remote maintenance and management of Grandstream devices. This kind of cloud service is specifically designed to meet the needs of large-scale installation, configuration, and maintenance and operation. Auto-provisioning and configuration backup, online update, real-time monitoring and alert enable users to achieve efficient operation and maintenance, thus maximizing productivity in organizations.
Automated – Provisioning – TFTP/HTTP/HTTPS
The Grandstream GXW4500 VoIP Gateway Dubai has the ability to deploy an information technology or telecommunications service by using embedded pre-defined procedures that are carried out electronically without requiring any human intervention, thus making it very reliable and convenient.
Grandstream GXW4500 Key Features
- Software configurable E1/T1/ J1 ports, support PRI, SS7, MFC R2
- Dual Gigabit auto-sensing RJ45 network ports with integrated NAT router
- Supports a wide- range of voice codecs, including Opus, G.722, G.729, iLBC, and more
- TLS and SRTP security encryption technology to protect calls and accounts
- Automated provisioning by HTTP/TFTP with XML config files
- Supports T.38 Fax for creating Fax-over-IP
- Supports multi-language voice prompts
Specifications
| Main Specifications | |
| Product Description | Grandstream GXW4500 – series VoIP gateway |
| Device Type | VoIP gateway |
| Form Factor | Rack-mountable |
| Ports Qty | 1,2,4 |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet, Frame Relay, PPP |
| Capacity | Concurrent calls: 30,60,120 |
| VoIP Protocols | SIP, SRTP |
| Telephony Interfaces | 1 line (ISDN T-1/E-1) |
| Power | AC 120/230 V (50/60 Hz) |
| Dimensions (WxDxH) | 19.1 in x 7.5 in x 1.8 in |
| Weight | 5.18 lbs |
| General | |
| Device Type | VoIP gateway |
| Built-in Devices | Status LCD |
| Width | 19.1 in |
| Depth | 7.5 in |
| Height | 1.8 in |
| Weight | 5.18 lbs |
| Expansion / Connectivity | |
| Interfaces | 1 x T1/E1/J1 – RJ-45 ¦ 1 x 1000Base-T – RJ-45 ¦ 1 x 1000Base-T – RJ-45 (WAN) ¦ 2 x USB 3.0 – Type A |
| Miscellaneous | |
| Compliant Standards | EN 61000-3-2, EN 61000-3-3, EN55024, UL 60950, EN55022 Class B, FCC Part 68, RoHS, EN 60950-1, FCC CFR47 Part 15 B, TBR21, AS/NZS 60950, AS/ACIF S002, TBR4, TBR12, TBR13, AS/NZS CISPR 22, RCM, ITU-T K.21, AS/NZS CISPR 24, TIA-968-B |
| Networking | |
| Form Factor | Rack-mountable |
| Ports Qty | 2 |
| Connectivity Technology | Wired |
| Line Rate | T-1/E-1/J-1 |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet, Frame Relay, PPP |
| Network / Transport Protocol | TCP/IP, UDP/IP, NTP, ICMP/IP, PPPoE, ARP, DHCP, DNS, DDNS, RTP, RTCP |
| Remote Management Protocol | HTTP, HTTPS, TFTP, SSH, TR-069 |
| Capacity | Concurrent calls: 30 |
| Status Indicators | Port status, WAN, LAN |
| Features | Routing, NAT support, MPLS support, LDAP support, Syslog support, DiffServ support, manageable, IPv6 support, firmware upgradable, event log, Quality of Service (QoS), reset button, Type of Service (ToS), blacklist, white list, OpenVPN client |
| Encryption Algorithm | TLS |
| Compliant Standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x |
| Power | |
| Power Device | External power adapter |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Environmental Parameters | |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 113 °F |
| Humidity Range Operating | 10 – 90% (non-condensing) |
| Communications | |
| Supported Flash Memory Cards | SD Memory Card |
| Dimensions & Weight (Shipping) | |
| Shipping Weight | 6.9 lbs |
| IP Telephony | |
| VoIP Protocols | SIP, SRTP |
| Voice Codecs | G.722, G.723.1, G.729a, G.711u, G.711a, G.726, iLBC, T.38, G.729b, Opus |
| Telephony Interfaces | 1 line (ISDN T-1/E-1) |
| IP Telephony Features | Comfort noise generation (CNG), voice activity detection (VAD), echo cancellation (G.168), adaptive jitter buffer, packet loss concealment (PLC), DTMF in band |
