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Mediatrix 4402
Mediatrix 4402 Summary
Mediatrix 4402
- 2 x BRI Card
The Mediatrix 4400 Digital
Gateways allow enterprises
to lower communications
costs over any IP link. The
units feature ISDN BRI
interfaces. They provide an
ideal solution for enterprise
voice applications or for
connecting to a service
provider’s broadband
access.
Mediatrix 4402 Series Overview
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 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.
Mediatrix 4402 Series Applications
The Mediatrix 4400 digital VoIP gateways allow any office to use an
existing IP network for lower-cost voice communications.
The Mediatrix units link any standard ISDN BRI connection to the
IP network and deliver the clarity of toll quality voice for a
comprehensive VoIP solution.
T.38 FoIP, fax bypass, and modem bypass capabilities ensure that
the Mediatrix 4400 digital gateways seamlessly transport voice and
data services. The Mediatrix 4400 digital gateways offer flexibility
and scalability for VoIP network integration and low bandwidth
voice.
With configurable NT/TE BRI ports, call-switching and user
programmable call routing (including caller/called ID), Mediatrix
4400 digital gateways integrate smoothly into existing PBX and
PSTN networks.
The Mediatrix 4400 Series platforms are available with
two configurations:
| Mediatrix 4402 Key Benefits |
- 2 ISDN BRI interface ports
- Up to 8 simultaneous calls
- User programmable call handling
- Deployable in SIP VoIP networks
- HTTP, SNMP, FTP and TFTP for configuration and management
- Fax over IP support, including T.38
- Multiple codec support
- Multiple LEDs for status indication at a glance
|
| Mediatrix 4402 Technical Specifications |
-
Voice Processing
- Vocoders: G.711 (A-law, μ-law), G.723.1, G.726, G.729a/b
- G.168 echo cancellation
- 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
-
Fax and Modem Support
- T.38 Fax relay (9.6 k, 14.4 k)
- G.711 Fax and Modem Bypass
- Clear channel (G.711) or T.38
-
IP Telephony Protocol
-
Management
- SNMPv3, HTTP, FTP, TFTP, HTTPS
- Auto-provisioning for VoIP parameters
- Automatic firmware download
- User-friendly web Pages for VoIP Parameters
-
Voice Signaling
- Euro ISDN EDSS-1 / ETSI PRI/NET5
- ETS 300 012-1 (ITU-T I.430)
- ETS 300 402-2 (ITU-T Q.921)
- ETS 300 403-1/2 (ITU-T Q.931)
- ETS 300 102-2 (ITU-T Q.931)
- ETS 300 402-1 (ITU-T Q.921)
- ETS 300 403-2 (ITU-T Q.931)
- ETS 300 102-1 (ITU-T Q.931)
- ISDN speech, audio and data (Fax Gr 4, UDI 64, RDI 64)
-
Voice Routing
- Calling/called party number
- Time of day, day of week, date
- Number manipulation functions
-
QoS Marking
-
Management
- Web-based GUI
- TFTP, FTP, HTTP configuration up- and download (Auto-provisioning)
- TFTP, FTP, HTTP firmware upgrade
- SNMPv1, v2 and v3 agent (MIB II and private MIB)
-
WAN Connection
- 1 x 10/100 BaseT Ethernet RJ-45 connector
|
| Mediatrix 4402 Physical Specifications |
-
Operating Environment
- Operating temperature: 0oC to 40oC
- Storage temperature: -20oC to +70oC
- Humidity: up to 85 %, non-condensing
-
Power Supply
- External 12 Vdc power supply (wall plug or desktop, based on country/area model).
-
Mechanical
- Desk mount (horizontal/vertical) or Wall mount
-
Dimensions
- Height: 4.9 cm (1.9 in.) approx.
- Width: 22 cm (8.7 in.) approx.
- Depth: 17.6 cm (6.9 in.) approx.
- Weight: 545 g (0.75 lb.) approx.
|
| Mediatrix 4400 Hardware Models |
|
|
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