Digium G100 VoIP Gateway

Price: $1195.00

List Price: $1,195.00

  • Manufacturer: Digium
  • Model: 1G100F
  • UPC: 797734601466
  • Warranty: 1 year
  • Availability: Available to ship same business day

Digium G100 VoIP Gateway

The Digium G100 VoIP gateway includes a single software-selectable T1/E1/PRI interface and supports up to 30 concurrent calls. It is built to support TDM-to-SIP, SIP-to-TDM and SIP-to-SIP (transcoding) applications. In a TDM-to-SIP deployment the gateway significantly reduces operating costs by connecting a legacy business phone system with dynamic SIP trunking services. SIP-to-TDM deployments use the gateway to connect a modern SIP communications system with T1/E1/PRI service from legacy carriers.


  • 1 T1/E1/PRI w/ RJ-45
  • 1 10/100/1000 Ethernet


  • Intelligent call routing
  • Easy to navigate GUI
  • Fax and modem support
  • Solid state (no moving parts)
  • Remote configuration and software update
  • Octasic™ DSP processor
  • Up to 30 concurrent calls


  • Hardened
  • Cost effective
  • Low power consumption

Digium G100 VoIP Gateway Specifications

Call Management Features:
Automatic Call Type Detection:
Answer and Disconnect Supervision
Trunk Group Support
Dial Plan Support
• Call Routing Rules
• Call Routing Groups
Pass Through Support for calls to toll free,
local and emergency services numbers
Automatic appending and stripping of
digits to dialed numbers
Caller ID name and number support
Fax and Modem support

Physical Interfaces:
Single 10/100/1000Base-T Ethernet connections
Single or Dual T1/E1/PRI (RJ45 connectors)
Internal Universal Power Supply for
100 – 240 VAC

USB Port

IP Telephony:
SIP (Support for multiple SIP endpoints)
Audio Codecs
• G.711 (Coding Support for A-law and μ-law)
• G.722 • G.729
• GSM-FR • G.726

Digium G100 VoIP Gateway Resources

Datasheets & Brochures:
Digium Gateway Datasheet (PDF)
Advantages of Digium Gateways (PDF)