Grandstream Networks Grandstream GXW4216 16 Ports FXS VoIP Gateway
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Grandstream Networks GXW4216 16 Ports FXS VoIP Gateway, 16 RJ11 Ports 1/1/2 x 50 Pin Telco Connectors, 1 x 10M/100M/1000Mbps

SKU: GSGXW4216
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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

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Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

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Repair or Replacement

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Accidental Damage

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Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

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Grandstream Networks GXW4216 Specifications

  • Telephone Interfaces

    16 x RJ11 FXS ports plus & 1/1/2 x 50 pin Telco connectors

  • Network Interfaces

    1 x 10M/100M/1000Mbps auto-sensing RJ45 port

  • LED Indicators

    LAN Link, LAN Activity, Per Telephone port

  • LCD Display

    Backlit 128x32 graphic LCD display with support for multiple languages

  • Voice-over-Pack Capabilities

    G.168 carrier grade line echo cancellation, dynamic jitter buffer, modem detection & auto-switch to G.711

  • Audio Codecs

    G.711, G. 723, G.726 (40/32/24/16), G.729A/B/E, iLBC

  • Voice Compression

    G.711, G.723, 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 Datapump V.17, V.21, V27ter, V29 for T.38 fax relay

  • Telephony Features

    Caller ID display or block, call waiting, blind or attended 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, flexible dial plan

  • QoS

    DiffServ, TOS, 802.1P/Q VLAN tagging

  • Network Protocols

    TCP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, 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

    4 distinct SIP server profiles per system and independent SIP account per telephone port ( Per System )

  • Provisioning

    TFTP, HTTP, HTTPS, TR069

  • Security

    SRTP, TLS/SIPS, HTTPS, 802.1x (pending)

  • Management

    Syslog, HTTPS, Web browsers, voice input

  • Universal Power Supply

    Output: 12VDC, 5A; Input: 100-200VAC, 50-60Hz,

  • Environmental

    Operating: 0deg.C-40deg.C; Storage: -20deg.-60deg.C; Humidity:10%-90% (non condensing)

  • Electrical Protection

    Over-voltage and over current production

  • Mounting

    Desktop and rack mount with front brackets

  • Short and 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

  • Dimensions

    440x185x44 mm / 17.32x7.28x1.73"

  • Weight

    2.39 kg / 5.26 lbs

  • UPC Code

    6947273701149

About Grandstream Networks GXW4216

The Grandstream GXW4216 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.

Grandstream Networks GXW4216 Features

  • GXW4216 x RJ11 FXS ports plus & 1/1/2 x 50 pin Telco connectors
  • Gigabit Ethernet and a backlit 128x32 graphic 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.726A/B, iLBC, T.38 Fax
  • Advanced carrier grade 128ms-tail-length G.168 line echo cancellation
  • Over-voltage and over-current protection(ITU-T, K.21)
  • Support VMWI, NEON LED and stutter 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

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Key Features

  • GXW4216 x RJ11 FXS ports plus & 1/1/2 x 50 pin Telco connectors
  • Gigabit Ethernet and a backlit 128x32 graphic display
  • 4 SIP Server profiles per system and independent SIP account per port
  • Supports popular voice/Fax codecs
  • Advanced carrier grade 128ms-tail-length G.168 line echo cancellation
  • Over-voltage and over-current protection(ITU-T, K.21)