Grandstream GXW 4224

SIP accounts: 4 per system and 1 per port
FXS Ports: 24
FXO Ports: 0
Ethernet Ports: 1 Gigabit Ethernet Port (10/100/1000 Mbps)
PoE compliant: No
AC Adapter included: Yes

The GXW4216/24/32/48 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.

  • GXW4216/24/32 x RJ11 FXS ports plus & 1/1/2 x 50 pin Telco connectors GXW4248: 2 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.