The Mediatrix 1104 is a high-quality and cost efficient VoIP gateways connecting small offices to an IP network, while preserving investment in analog telephones and faxes.

It allows Services Providers to deploy rapidly and economically their solutions in SOHOs and it is the ideal solution for small branch office connection to larger private networks.

The Mediatrix 1104 connects up to 4 analog phones and/or faxes to a broadband modem.

The Mediatrix 1104 enables cost-effective VoIP deployments in small offices for both IP Centrex and private network applications.

The Mediatrix 1104 has the additional benefit of supporting high compression codecs simultaneously on each analog voice ports, thus saving valuable bandwidth.

As all other Mediatrix devices, the 1104 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.

In addition, an optional intelligent PSTN bypass allows Mediatrix 1104 users to make emergency calls and maintain their phone service in the event of a power outage or network failure.

Mediatrix 1104 Key Benefits

Voice Functionalities

• Carrier-grade voice quality
• T.38 support
• PSTN bypass option available for emergency calls

Ease of configuration and management

• Automatic firmware and configuration file download
• Encrypted configuration files support
• SNMPv3 and web management
• TFTP or HTTP auto-provisioning

Network functionalities

• QoS Support
• DHCP client
• STUN Cient
• Interoperable with equipment from leading industry vendors

Enhanced Telephony Features

• Call Forward on Busy or on No Answer / Call Transfer / 3-way Conference Call / Call Waiting / Caller ID on Call Waiting / Call on Hold
• H.245 and Out-of-Band DTMF
• H.450 basic services
• Dynamic De-Jitter Manager
• Voice Activity Detection

Mediatrix 1104 Technical Specifications

IP Telephony Protocol

• SIP - RFC3261, RFC3262, RFC3263, H323, MGCP/NCS

Real-Time Transport Protocol

• RTP/RTCP per RFC 1889 and RFC 1890, RFC 2833, RFC 3389

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.

• RTP/RTCP ?RFC1889, RFC1890, RFC2833, RFC3389

Network Management Protocols

• SNMPv3, HTTP (SIP only), TFTP, DHCP

WAN Connection

• 1 10/100 Base T Ethernet RJ-45 connector

Analog Connection

• 4 RJ-11 connectors, analog phone/fax (FXS) interface.

Bypass Connection

• 1 RJ-11 connector, PSTN bypass

QoS

• ToS, DiffServ, 802.1p, 802.1Q, WFQ

Real-Time Fax

• Group 3/Super G3 Fax real-time FoIP over clear channel (G.711), G.726 or T.38

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 833 g (1.8 lbs)