Mediatrix 4400 – Digital Gateway
1
C
H A P T E R
1
Overview
This chapter describes the Mediatrix 4400 connectors and indicators.
Overview
Provider-specific profiles ensure that the Mediatrix 4400 is a genuine plug and play solution. It offers a low total
cost of ownership as it reduces installation and maintenance costs. Moreover, the Mediatrix 4400 integrates
features such as TLS, SRTP, and HTTPS designed to bring enhanced security for network management, SIP
signalling and media transmission aspects.
The Mediatrix 4400 series ISDN BRI VoIP Digital Gateways allow enterprises to lower communications costs
over any IP link. Designed specifically for enterprise applications, the Mediatrix 4400 digital gateways make
use of existing broadband access equipment to connect to any standards-based VoIP network.
The Mediatrix 4400 digital gateways meet the requirements of enterprises that want to connect their ISDN
equipment, such as PBXs, through a BRI (Basic Rate Interface) to an IP network or as a gateway to the PSTN.
Mediatrix 4400 digital gateways provide transparent ISDN port extensions over an IP network. The remote
ISDN terminals can be managed centrally and benefit from PBX services such as calling groups and voice
mail.
The Mediatrix 4400 digital gateways offer two Ethernet connectors switches enabling to establish two
connections between conventional analog telephones or Group 3 fax machines and either a WAN, a LAN or
a personal computer.
The following are the Mediatrix 4400 Series models currently available:
Key Features
Up to 8 simultaneous calls
Two Ethernet ports
ISDN BRI interface ports
HTTP, SNMP, FTP and TFTP for configuration and management
True Plug-and-Play
Automatic configuration script download
Call Routing service
Secure SIP signalling
Secure Media transmission
SNMPv3 and web management
DHCP Client
PPPoE Client
Table 3:
Mediatrix 4400 Series Models
Model
Interfaces
VoIP Call
Capacity
BRI Power
Feeding
Power over
Ethernet
Bypass
Mediatrix 4401
1 BRI port
up to 2
Mediatrix 4401
plus
1 BRI port
up to 2
Mediatrix 4402
2 BRI ports
up to 4
Mediatrix 4402
plus
2 BRI ports
up to 4
Summary of Contents for Mediatrix 4401
Page 6: ...Contents vi Mediatrix 4400 Digital Gateway ...
Page 22: ...Chapter 2 Installation Hardware Installation 12 Mediatrix 4400 Digital Gateway ...
Page 40: ...Appendix B Cabling Considerations RJ 45 Cable 30 Mediatrix 4400 Digital Gateway ...
Page 46: ...Appendix C Standard Hardware Information Warranty 36 Mediatrix 4400 Digital Gateway ...
Page 50: ...Appendix D Glossary Wide Area Network WAN 40 Mediatrix 4400 Digital Gateway ...
Page 52: ...Appendix E List of Acronyms 42 Mediatrix 4400 Digital Gateway ...