Cisco 4-port Voice/Fax Expansion Module - EM-4BRI-NT/TE=

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Product Overview

This 4-port BRI voice and fax expansion module has ports are that are configurable for NT or TE mode. This module allows connection to an ISDN S/T network by replicating either the network side or the terminal side. In NT mode the ports replicate the PSTN interface to a PBX that is compatible with European Telecommunications Standards Institute (ETSI) NET3 and QSIG switch types. In TE mode the ports support the same ISDN protocols as other Cisco Systems products to allow connection to ISDN S/T networks, or through an external NT1 to ISDN U-interfaces. This module provides four on-premises S/T BRI trunk connections to the ISDN PBX.


Manufacturer Cisco
Mfg Part# EM-4BRI-NT/TE=
SKU 10385360
UPC 746320832203
UPC 14 00746320832203
Interfaces/Ports Details 4 x ISDN BRI (S/T)
Product Type Expansion Module
Manufacturer Part Number EM-4BRI-NT/TE
Manufacturer Cisco Systems, Inc
Product Model EM-4BRI-NT/TE
Product Name 4-port voice/fax expansion module-BRI (NT and TE)
Brand Name Cisco
Compatibility Cisco 2821 Integrated Services RouterCisco 2851 Integrated Services RouterCisco 3825 Integrated Services RouterCisco 3845 Integrated Services Router
Application/Usage Data Networking
Tech Specs
Interfaces/Ports 4 x ISDN BRI (S/T)
Interfaces/Ports Details 4 x Port ISDN BRI (S/T)
Product Type Voice Module
Manufacturer Part Number EM-4BRI-NT/TE=
Manufacturer Website Address
Manufacturer Cisco Systems, Inc
Product Name 4-port Voice/Fax Expansion Module
Brand Name Cisco
Data Transfer Rate 64 Kbps ISDN BRI Per Channel
Additional Information Spare Product Ports are configurable for NT or TE mode Provides four on-premises S/T BRI trunk connections to the ISDN PBX
Compatibility Cisco 3800 Series Integrated Services Routers Cisco 2821 Integrated Services Routers Cisco 2851 Integrated Services Routers
Application/Usage Voice
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