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Rectangular silver rack-mountable VoIP gateway with sixteen FXS ports on the front

Grandstream

Grandstream GS-GXW4216 16-port FXS VoIP gateway

SKU CH-5ET6-36214 MPN GS-GXW4216

Connects 16 analogue phones or fax machines to a VoIP network via a single Gigabit Ethernet port in a 1U rack-mountable chassis

  • Product typeOffice Products
  • 16 FXS ports connect up to 16 analog phones or fax machines
  • Single Gigabit Ethernet uplink handles all voice traffic
  • Rack-mountable or desktop form factor fits any installation
  • RoHS certified for environmentally responsible operation
  • Compact 1.73" height saves rack space

High-density analog gateway

The Grandstream GS-GXW4216 connects up to sixteen analogue telephones or fax machines to a VoIP network through a single Gigabit Ethernet port. It is built for offices that need to migrate legacy handsets without rewiring every desk.

Suits migrations, not new installs

Teams replacing a traditional PBX can plug existing RJ-11 devices directly into the sixteen FXS ports and register them with any SIP platform. Buyers who need PoE power, USB back-up or wireless connectivity should look at other models because this unit has none of those interfaces.

Sixteen FXS ports on one Gigabit link

The defining spec is the sixteen RJ-11 FXS ports served by a single 10/100/1000Base-T uplink, letting a whole floor of analogue endpoints share one network drop. The chassis measures 44 mm high, 185 mm wide and 440 mm deep and weighs 2.39 kg.

How it compares

Measured against everything we stock in IP Phones & VoIP Handsets, at today’s prices. Recalculated every night.

Price $326.99
Pricier than about 80% of the 495 comparable items (median $138.99).

Specifications

Product
Brand nameGrandstream
Model nameGS-GXW4216
Product typeOffice Products
Size & build
Shipping weight1.36 kg
Package size152 × 127 × 127 mm

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