Grandstream GXW4004 (REFRESH)

Grandstream GXW4004 (REFRESH)

This Refreshed Product has undergone an extensive 10 Step Process in which it was inspected, tested, fully cleaned, upgraded to the latest firmware and repacked for sale.

Refresh products ship with all the applicable original components including phone, handset cord, base stand, RJ45 cable and manuals.

Grandstream GXW4004 VoIP Gateway REFRESH

The Grandstream GXW4004 is auto-configurable, remotely manageable and scalable. It features a 4-port FXS interface for analog telephones, dual 10M/100M network ports with integrated router, PSTN lifeline in case of power failure, and an RS232 serial port for administration.

Refreshed Grandstream GXW4004 VoIP Gateway Overview

The Grandstream GXW4004 supports 2 SIP account profiles, caller ID for various countries/regions, T.38 fax, flexible dialing plans, security protection (SIPS/TLS), and comprehensive voice codecs.

Refreshed Grandstream GXW4004 Features and Functions

• 4 FXS ports
• Two RJ-45 ports 10/100 Mbps (switched or routed)
• Multiple SIP accounts (choice of 2 profiles per account)
• T.38 Fax compliant
• G.168 Echo Cancellation
• Voice Activation Detection (VAD)
• Comfort Noise Generation (CNG)
• Packet Loss Concealment (PLC)
• Supports PSTN/PBX analog telephone sets or analog trunks

What's Included

New Plus 1 Extended Replacement Warranty

Even Reconditioned Equipment Breaks

Of course, each Refresh product comes with a 1-year warranty. Sure your Refreshed equipment has gone through an exhaustive reconditioning process.

But that doesn't mean things don't break.

That's where the Plus 1 extended warranty comes in handy. The Plus 1 extended warranty extends your Refresh product warranty period from the standard 1 year to 2 years.

If your equipment fails, malfunctions, or ceases to operate properly for any reason:

• As a result of manufacturer defect
• Component failure

VoIP Supply will provide you an expedited replacement.