Description
GXW4216 is a next generation high performance high-density analog VoIP gateway that is fully compliant with SIP standard and broadly interoperable with VoIP systems, analog PBX and phones on the market. It features 16 FXS analog telephone ports, superb voice quality, rich telephony functionalities, easy provisioning, flexible dialing plans, advanced security protection, and excellent performance in handling high volume voice calls. The GXW4216 gateway offers small-to-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.
- 16 telephone FXS ports with per port LEDs, 50-pin Telco connectors and RJ11 ports
- Gigabit Ethernet and a backlit 128 x 32 graphic LCD display with support for multiple languages
- 4 SIP server profiles per system and independent SIP account per port
- Advanced carrier grade 128 ms-tail-length line echo cancellation
- Over-voltage and over-current protection
- Efficient communication support
The Grandstream GXW4216 supports multiple VoIP protocols, including SIP and RTP, providing flexibility and reliability in voice communication. Various voice codecs are available to ensure optimal audio quality, catering to different bandwidth scenarios. - Versatile connectivity options
Designed with multiple ports for enhanced connectivity, the GXW4216 includes 16 analog ports and a variety of management and Ethernet interfaces. This allows seamless integration into existing network infrastructures. - Remote management capabilities
The device supports several remote management protocols, such as HTTP and HTTPS, facilitating simplified setup and maintenance. This feature enhances operational efficiency for businesses managing multiple units. - Adapts to diverse environments
Operating efficiently within a temperature range of 0 °C to 40 °C and a humidity range of 10-90%, the GXW4216 is suitable for various climates, ensuring stable performance across different settings.
Main Specifications
Product Description | Grandstream GXW4200 Series GXW4216 – v2 – VoIP gateway |
Device Type | VoIP gateway |
Form Factor | Desktop / rack mountable – 1U |
Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
VoIP Protocols | SIP, SRTP, SIPS |
Telephony Interfaces | 16 phone (FXS) |
Protocols & Specifications | ITU V.21, ITU V.29, ITU V.17, ITU V.27ter, ITU T.38 |
Power | AC 100-240 V (50 – 60 Hz) |
Dimensions (WxDxH) | 44 cm x 18.5 cm x 4.4 cm |
Weight | 2.4 kg |
Extended Specifications
General
Device Type | VoIP gateway |
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Height (Rack Units) | 1U |
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Built-in Devices | Status LCD |
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Width | 44 cm |
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Depth | 18.5 cm |
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Height | 4.4 cm |
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Weight | 2.4 kg |
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Networking
Form Factor | Desktop / rack mountable |
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Connectivity Technology | Wired |
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Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
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Network / Transport Protocol | TCP/IP, UDP/IP, RTP, RTCP, HTTP, HTTPs, ARP, DNS, DHCP, NTP, TFTP, PPPoE, FTPS, FTP |
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Remote Management Protocol | HTTPS, TLS, HTTP, ICMP, TR-069, Syslog, SSH |
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Status Indicators | Power, link/activity, connection status |
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Features | Failover support, dual firmware images, password protection, Quality of Service (QoS), DiffServ support, Type of Service (ToS), VLAN Tagging, STUN support, LLDP support, DTMF support, SecureBoot |
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Encryption Algorithm | TLS, 128-bit AES |
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Compliant Standards | IEEE 802.1Q, IEEE 802.1p |
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IP Telephony
VoIP Protocols | SIP, SRTP, SIPS |
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Voice Codecs | G.722, Opus, G.711, G.723, G.726-32, G.729, iLBC |
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Telephony Interfaces | 16 phone (FXS) |
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IP Telephony Features | SIP server, 3-way conferencing, dynamic jitter buffer, echo cancellation |
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Communications
Protocols & Specifications | ITU V.21, ITU V.29, ITU V.17, ITU V.27ter, ITU T.38 |
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Expansion / Connectivity
Interfaces | 16 x FXS – RJ-11
1 x 1000Base-T – RJ-45
1 x management – Telco |
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Miscellaneous
Compliant Standards | RFC2833, RFC3261, AS/NZS 62368.1, AS/NZS CISPR 32 Class B, EN 61000-3-3, EN IEC 61000-3-2, EN55032 Class B, EN55035, FCC 47 CFR part 15 B class B, ICES-003, IEC/EN 62368-1, ITU-T K.21, RoHS, UL 60950 |
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Power
Power Device | Internal power supply |
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Voltage Required | AC 100-240 V (50 – 60 Hz) |
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Power Provided | 60 watt |
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Environmental Parameters
Min Operating Temperature | 0 °C |
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Max Operating Temperature | 40 °C |
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Humidity Range Operating | 10 – 90% (non-condensing) |
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