Grandstream Networks Grandstream GXW4232 32 Port FXS IP Gateway

Grandstream Networks GXW4232 32 Port FXS IP Gateway

SKU: GSGXW4232
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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

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.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

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 GXW4232 Specifications

  • Telephone Interfaces

    16/24/32/48 x RJ11 FXS ports plus 1/1/2 x 50 pin Telco connectors

  • Network Interfaces

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

  • Audio Codecs

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

  • 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

  • Voice Compression

    G.711, G.723, G.726, G.729 A/B, iLBC

  • Provisioning Method

    TFTP, HTTP, HTTPS, TR069

  • 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

  • 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

    2/3/4 distinct SIP server profiles per system and independent SIP account per telephone port

About Grandstream Networks GXW4232

The Grandstream GXW4232 is a next generation high performance high-density 32 port 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 GXW4232 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 GXW4232 Features

  • 32 telephone FXS ports with both 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
  • 2 SIP server profiles per system and independent SIP account per port
  • 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 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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