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Mediatrix 4100 Series

The Mediatrix® 4100 Series provides a solution for the transparent integration of faxes, modems, point of sales and analog phones to IP Communication Systems. The 4100 Series are available in 2, 4, 8, 16 and 24 FXS ports designed to meet the varied application requirements of Service Providers.

The Mediatrix 4100 Series VoIP adaptors are high-quality, cost efficient VoIP gateways connecting small to large branch offices and multi-tenant buildings to an IP network, while preserving existing investments in analog telephones and faxes.

Mediatrix 4100 Series
Overview Models Benefits Specifications Documentation

The Mediatrix® 4100 Series allow Service Providers to deploy rapidly and economically their solutions in medium-size enterprises as well as being the ideal solution for branch office connectivity to larger private networks.

The Mediatrix 4100 Series has the additional benefit of supporting high compression codec’s simultaneously on each analog voice ports, saving valuable bandwidth. The Mediatrix 4100 Series also offers features such as TLS, SRTP, certificates management, and HTTPS designed to bring enhanced security for the network management, SIP signaling and media transmission aspects.

In addition, an intelligent PSTN bypass allows Mediatrix 4100 users to make emergency calls and maintain their phone service in the event of a power outage or network failure.

The 4100 Series also provides 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.

Main Advantages:
Interoperable with equipment from leading industry vendors, major savings in long-distance and PSTN access fees, re-use of existing infrastructure such as analog phones and faxes, simplified wiring = savings in ADDS/MOVES/CHANGES, compliancy to current legacy standards increases compatibility with actual PBX or key systems, access to essential PSTN emergency calls capabilities even during power outages.

Mediatrix 4102
Mediatrix 4102Mediatrix 4102
  • 2 FXS ports.
  • 3.1cm x 12.7cm x 9.9cm – 1.2in. x 5in. x 3.9in. (approx.), 170g (0.37lb).
  • Power consumption: 12Vdc, 240mA.

Mediatrix 4104
Mediatrix 4104Mediatrix 4104 back view
  • 4 FXS ports.
  • 4.9cm x 22.0cm x 17.6cm – (1.9in. x 8.7in. x 6.9in. (approx.), 545g (1.2 lb).
  • Power consumption: 12Vdc, 0.5A.

Mediatrix 4108
Mediatrix 4108Mediatrix 4108 back view
  • 8 FXS ports.
  • 4.4cm x 43cm x 21cm - 1.74in. x 17.19in. x 8.4in. (approx.), 1.7kg (3.7lbs).
  • Power consumption: (120Vac, 18W 27VA) , (240Vac 20W 42VA).

Mediatrix 4116
Mediatrix 4116Mediatrix 4116 back view
  • 16 FXS ports.
  • 4.4cm x 43cm x 21cm - 1.74in. x 17.19in. x 8.4in. (approx.), 1.7kg (3.7 lbs).
  • Power consumption: (120Vac, 30W 44VA) , (240Vac 34W 66VA).

Mediatrix 4124
Mediatrix 4124Mediatrix 4124 back view
  • 24 FXS ports.
  • 4.4cm x 43cm x 21cm - 1.74in. x 17.19in. x 8.4in. (approx.), 1.7kg (3.7lbs).
  • Power consumption: (120Vac, 43W 65VA) , (240Vac 43W 86VA).


Voice Functionalities
  • Carrier-grade voice quality, Fax over IP support, including T.38, PSTN bypass (emergency calls), PSTN bypass available on models 4104/4108/4116/4124, Up to 24 simultaneous calls, Local 3 Party-Conference support using G.729 or G.711, Modem over IP support.
Ease of configuration and management
  • SNMP and Web management, customized factory configuration and auto-provisioning with TR-069, FTP, TFTP, HTTP & HTTPS support for massive deployments.

  • Support for SNMPv3, Encrypted configuration files, HTTP Digest authentication, secure signaling with SIP over TLS and media transmission with SRTP using MIKEY or SDES key management methods.
Network functionalities
  • QoS features support, NAPT, Stateful inspection Firewall, DHCP client / server, STUN Client, VLAN tagging and VLAN tagging substitution support.
Mediatrix SDK (Software Development Kit)
  • Enables developers and content authors to create rich, integrated VoIP applications for their specific requirements.
IP Telephony Protocol
  • SIP – RFC3261, MGCP/NCS. Multiple SIP Proxy support via DNS SRV, Multiple registrations, SIP over TLS, TCP and UDP. Seamless fallback across redundant servers. Multiple Virtual gateways, PRACK and UPDATE.
  • IPv6 addressing - Most network-related features of the Mediatrix unit receiving and sending packets on the Internet protocol can be used on both IPv4 and IPv6.
  • OCSP (Online Certificate Status Protocol) revocation status verification for TLS links
  • ANAT grouping in the SDP.
  • Media stream may now be on a different network than SIP signalling. - Call router automatic routes may now have multiple SIP gateways for sources and destinations.
Voice Processing
  • Vocoders: G.711 (A-law, μ-law), G.723.1a*,G.726, G.729a/b, G.168 echo cancellation (64ms), DTMF detection and generation, Carrier tone detection and generation, Silence detection / suppression and Comfort Noise Generation level software adjustable, Configurable dejitter buffer, Configurable tones (dial, ringing, busy), Configurable transmit packet length, RTP/RTCP - RFC 1889, RFC 1890, RFC 2833, RFC 3389.
Enhanced Security
  • Compliant with multiple enhanced security protocols offering a rich feature set including: SIP over TLS, SRTP with MIKEY key management protocol (RFC 3830 and 4567) and SDES key management protocol (RFC 4568), X.509 Certificate management. HTTPS for the exchange of Configuration File and web pages, SNMPv3 and TR-069 management protocols. Supported Authentication: SHA1, MD5. Supported Key Exchange Mechanism: RSA, Diffie-Hellman., Supported Cyphers:AES (128 and 256 bits), 3DES (168 bits), DES (56 bits), Blowfish (448 bits).
Fax and Modem Support
  • Group 3/Super G3 Fax real-time FoIP over clear channel (G.711), G.726 or T.38 Fax relay (9.6 k, 14.4 k), MODEM tone detection and pass-through over G.711 and G.726.

Enhanced Telephony Features
  • Call Forward / Call Transfer / Conference Call / Call Waiting support, Inter-digit timer and IP dialing, Echo Cancellation / Dynamic Jitter Buffer / Voice Activity Detection / Silence Suppression, Message Waiting Indication via FSK, Flash hook event signaling, Caller ID Generation (Name & Number) as per Bellcore DTMF or FSK, CCNR / CCBS.

Call Routing
  • Local switching, Interface hunt groups, Routing Criteria (Interface, Calling/called party number, Time of day, day of week, date, ISDN bearer capability), Number manipulation functions: (Replace numbers, Add/remove digits, PLAR), Call properties manipulations, SIP header manipulations.
  • Web-based GUI, FTP, TFTP, HTTP/HTTPS configuration up- and download (Auto-provisioning), FTP, TFTP, HTTP/HTTPS firmware upgrade, SNMPv1, v2 and v3 agent (MIB II and private MIB), TR-069 for massive deployments (optional feature available at purchase time), TELNET, SSH, Remote Services activation to purchase service licenses for deployed units, permitting to enable TR-069 feature in the field, TR-104 to permit large provisioning systems to communicate with CPE on private networks, Subscribes services for IMS: Transfer methods and real time media provisioning.
QoS, IP Routing, NAT and Firewall
  • TOS/DiffServ, IEEE 802.1p/Q, Classification & traffic shaping. NAPT/ Firewall, Statefull inspection, Static routes, Source-based routing, IP filtering and Port forwarding, DHCP Client, DHCP Server, PPPoE client, VLAN support.
Analog Connection
  • Mediatrix 4124: 1 x RJ-21X TELCO 25 pairs connector, analog phone/fax (FXS) interface, Mediatrix 4116: 16 x RJ-11 connectors, analog phone/fax (FXS) interfaces, Mediatrix 4108: 8 x RJ-11 connectors, analog phone/fax (FXS) interfaces, Mediatrix 4104: 4 x RJ-11 connectors, analog phone/fax (FXS) interfaces, Mediatrix 4102: 2 x RJ-11 connectors.
WAN/LAN Connection
  • 2 x 10/100 Base T Ethernet RJ-45 connector.
Operating Environment
  • Operating temperature: 0°C to 40°C, Storage temperature: -20°C to 70°C, Humidity: up to 85%, non-condensing.
Power Consumption
  • Mediatrix 4108: (Idle Mode: (120Vac, 18W 27VA) , (240Vac 20W 42VA)), Mediatrix 4116: (Idle Mode: (120Vac, 30W 44VA) , (240Vac 34W 66VA)), Mediatrix 4124: (Idle Mode: (120Vac, 43W 65VA) , (240Vac 43W 86VA)).
Power Supply
  • AC: Standard power cord receptacle (IEC 320-C14) for universal AC input internal SMPS.
  • Depending on model, please view according spec sheet.

* Not supported on the Mediatrix 4102 model

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Product Brochures

Mediatrix 4100 Series brochure

Technical Specifications: Technical references to the structure, functionality and overall configuration of the product

Mediatrix 4100 Series Technical Specifications

Manuals: Information supporting operational usage of the units

Mediatrix 4100 Manual

Installation Guides: Provides scaled down instructions for the installation and configuration of a product

Mediatrix 4100 Series Installation Guide

Configuration Notes: Information about how to deploy specific telephony configurations

Mediatrix 4100 Series Configuration Notes

Product Images