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Digium G400 Quad T1/E1/PRI Gateway

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Availability: In stock

The Digium G400 quad T1 gateway allows you to bridge the PSTN to an IP PBX, SIP to a legacy analog PBX, or migrate from a legacy PBX to an IP PBX without installing a Digium TDM Card into your server. Up to 120 Concurrent calls. (1G400F) Read More
$2,995.00
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Product Details
Manufacturer:
Digium
Model:
1G400F
SKU:
02-115520
Warranty:
1 Year
MSRP Price:
$2,995.00
Tech Specs
Manufacturer:
Digium
Model:
G400
Digital Signaling Type:
T1, E1
# of Digital Ports:
4
# of Ethernet Ports:
4
Ethernet Port Speeds:
10/100/1000 Gigabit
Protocols Supported:
SIP
Echo Cancellation:
Yes
# of Simultaneous Calls:
Up to 120
Provisioning Options:
Auto Provisioning
Mounting Option:
Rackmount
Voice Signaling Methods:
ETSI/EURO ISDN, ISO QSIG, T1 CAS, PRI

Digium G400 T1/E1/PRI Gateway

The Digium G400 quad T1 gateway allows you to bridge the PSTN to an IP PBX, SIP to a legacy analog PBX, or migrate from a legacy PBX to an IP PBX without installing a Digium TDM Card into your server. Up to 120 Concurrent calls.

Digium G400 T1/E1/PRI Gateway Overview

Preserve precious server resources by taking the transcoding off the server and putting it into a standalone appliance. The Digium G400 gateway is easy to use and configure and can be much easier to deploy in your network than integrating a Digium card into your server. In addition, The Digium Gateway can be used with multiple servers simultaneously.

Digium G400 T1/E1/PRI Gateway Features:

  • Call Management Features:
  • -Automatic Call Type Detection: Voice/Modem/Fax
  • -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
  • Technical Specifications:
  • -Four 10/100/1000Base-T Ethernet connections
  • -Internal universal power supply for 100 – 240 VAC
  • -Dual RJ45 connector for Ethernet
  • -4 x T1/E1 Ports
  • -Echo cancellation
  • -Auto codec negotiation via SIP
  • IP Telephony:
  • -SIP (Support for multiple SIP endpoints)
  • -Audio Codecs
  • --G.729
  • --G.726
  • --G.711 (Coding Support for A-law and u-law)
  • --GSM-FR
  • --G.722
  • -Auto Codec Negotiation
  • -Fax and Modem Support (T.38 and G.711)
  • T1 Signaling:
  • -PRI Signaling protocols:
  • --National ISDN-1
  • --National ISDN-2
  • --4ESS (AT&T)
  • --5ESS (Lucent)
  • --DMS100 (Nortel)
  • --Q.SIG
  • T1 CAS :
  • --E&M
  • --E&M Wink
  • --Feature-Group-D (DTMF, MF)
  • --FXS Loop Start with Forward Battery Disconnect
  • --FXS Loop Start
  • --FXS Ground Start
  • --FXO Loop Start with Battery Disconnect Supervision
  • --FXO Loop Start
  • --FXO Ground Start
  • E1:
  • -PRI (EuroISDN or Q.SIG)
  • DTMF Signaling via RFC 2833