Grandstream GXW4108

  • 4 or 8 ports
  • 2 10/100 Mbps network ports
  • Comprehensive codec support, caller ID, flexible dial plans, and security protection
  • Advanced security protection with SRTP
  • Designed and tested for full interoperability with leading IP-PBXs, soft-switches, and SIP-based environments
  • PSTN Failover on power failure


VoIP FXO Gateway in Pakistan – Grandstream GXW4108:

The GXW4108 VoIP FXO gateway enables businesses of all sizes to create an easy-to-deploy VoIP solution. This FXO gateway offers the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on-premise IP PBX network to make deployments as easy as possible. Constructing a high-end and interoperable communications network with your analog devices is easier than ever. The GXW4108 includes 4/8 FXO ports, 2 10/100 Mbps ports, and supports SIP video through the H.264 codec. Advanced telephony features, easy automated provisioning, and superb voice quality allow the GXW4108 to be the ideal VoIP gateway for businesses.


Network Interfaces

10M/100Mbps, dual RJ45 ports

Voice Compression

G.711, G.723, G.726 (40/32/24/16), G.729A/B/E, G.728, iLBC

LED Indicators

Power, Network, and Line LEDs

LCD Display

Backlit 128×32 graphic LCD with support for multiple languages

DTMF Methods

flexible DTMF transmission method, user interface of in-audio, RFC2833, and/or SIP info

QoS DiffServ, TOS, 802.1P/Q VLAN tagging
Power Output: 12VDC Input: 100-240VAC / 50-60Hz
Short & Long Haul REN3: Up to 150ft on 24AWG line
Mounting Wall mount and desktop
Dimensions 230mm x 135mm x 35mm