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Mediatrix 1204

The Mediatrix® 1204 FXO VoIP gateways connect IP networks to the PSTN, allowing the deployment of VoIP Remote Line Extension and Branch Office Connectivity without sacrificing any local PSTN access points.

It is the ideal solution to deploy for private or small hosted toll bypass networks, providing a simple, transparent way of maintaining a connection to the PSTN while migrating to an IP-based telephony infrastructure.

Mediatrix 1204
Overview Models Benefits Specifications Documentation

The Mediatrix 1204 provides PSTN access for various VoIP endpoints such as IP phones, FXS devices, softphones and IP-based PBX and Key Systems. It is an efficient solution to maintain local PSTN breakout in remote locations that are converted to IP.

By connecting CO lines from selected sites to a VoIP network, the Mediatrix 1204 enables service providers and enterprises to use a VoIP connection between pre-determined local networks.

The Mediatrix 1204 provides a web interface, giving users a convenient access to the unit for initial set-up. The devices can also auto-provision by fetching their encrypted configuration from a TFTP or HTTP server making installation secure and transparent to the end-users. To further facilitate deployments, factory loaded configurations are possible.


Mediatrix 1204
Mediatrix 1204Mediatrix 1204
  • 4 FXO ports.
  • 5.5 cm x 26.0 cm x 17.7 cm (2.2 in. x 10.2 in. x 7 in), Unit Weight 742.4 g (1.6lbs)



Voice Functionalities
  • Carrier-grade voice quality
Ease of configuration and management
  • Automatic firmware and configuration file download, SNMP and web management, TFTP or HTTP auto-provisioning.
Security
  • Support for SNMPv3, Encrypted configuration files support, HTTP Digest authentication.
IP Telephony Protocol
  • SIP, RFC3261, RFC3262, RFC3263.
Real-Time Fax
  • Group 3/Super G3 Fax real-time FoIP over clear channel (G.711), G.726 or T.38.
Enhanced Telephony Features
  • Call Forward on Busy, Loop start, Ground start, Caller ID Detection, Battery reversal Detection, Billing Tone Detection.
Vocoders
  • G.711 (a-law, U-law), G.723.1, G.726, G.729a, ab.
Echo Cancellation
  • G.168.
Silence Suppression
  • Silence detection / suppression and Comfort Noise Generation level software adjustable.
Real-Time Transport Protocols
  • RTP/RTCP, RFC1889, RFC1890, RFC2833, RFC3389.
Network Management Protocols
  • SNMPv1, v2, v3, HTTP, TFTP, DHCP.
QoS
  • ToS, DiffServ, 802.1p, 802.1Q, WFQ.
Analog Connection
  • 4 RJ-11 connectors, analog line (FXO) interface.
WAN Connection
  • 1 10/100 Base T Ethernet RJ-45 connector.
Operating Environment
  • Operating temperature: 0C to 40C, Storage temperature: -20C to 70C, Humidity: up to 85%, non-condensing.
Power Supply
  • Internal off-line power supply connected to the AC main with a standard IEC-320 power cord.
Unit Dimensions and Weight
  • 5.5 cm x 26.0 cm x 17.7 cm (2.2 in. x 10.2 in. x 7 in), Unit Weight 742.4 g (1.6lbs).

  Please select the documentation category that you are looking for:

Product Brochures
Technical Specifications: Technical references to the structure, functionality and overall configuration of the product
Manuals: Information supporting operational usage of the units
Installation Guides: Provides scaled down instructions for the installation and configuration of a product
Configuration Notes: Information about how to deploy specific telephony configurations

Nortel CS1K (H.323)
 
Configuration steps for deploying Mediatrix FXS units in an H.323 environment with Nortel CS1K as the GateKeeper.
Mediatrix 1204 and Nortel MCS 5100, 5200v3 (SIP)
 
Nortel MCS 5100 & 5200v3 Configuration Notes for the Mediatrix 1204.
Mediatrix 1204 with Asterisk
 
Configuration steps to set up the Mediatrix 1204 FXO gateway with the Asterisk open-source telephone system.
Mediatrix 41xx, 1204 Remote Office app
 
Outlines the configuration steps to set up Mediatrix 41xx and 1204 analog units in a remote office environment.
Remote Line Extension (SIP).
 
Remote Line Extension scenario for 41XX with a 1204. Including annex on how to map 1204 ports to more then one 41xx.
PCM Traces
 
Describes how to enable the PCM traces on Mediatrix units.
Troubleshooting Tools to Diagnose or Report a problem
 
A more detailed procedure on how to report a problem to Mediatrix, for all protocols, and all the useful software tools (Ethereal, Triaction Syslogs, UDP Listener & Audacity).
Product Images

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