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Mediatrix 4400 Series

The Mediatrix^® 4400 Series Digital VoIP Gateways are ideal solutions for enterprises and service providers that want to easily connect ISDN equipment, such as PBXs, through a BRI interface to an IP network or as a gateway to the PSTN.

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Connecting up to 4 BRI ports, the Mediatrix 4400 Series 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 Series is also compliant with multiple enhanced security protocols offering a rich feature set including: SIP, MIKEY, TLS, SRTP, certificates management, and HTTPS.

The Mediatrix 4400 Series 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 passthrough, and modem passthroughcapabilities ensure that the Mediatrix 4400 Series seamlessly transport voice and data services. The Mediatrix 4400 Series 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.

Mediatrix 4401 - 1 BRI Ports Mediatrix 4401

1 BRI Ports
4.9 cm x: 22 cm x 17.6 cm -(1.9 in. x 8.7 in x 6.9 in.)approx.

Mediatrix 4402 - 2 BRI Ports Mediatrix 4402

2 BRI Ports
4.9 cm x: 22 cm x 17.6 cm -(1.9 in. x 8.7 in x 6.9 in.)approx.

Mediatrix 4404 - 4 BRI Ports Mediatrix 4404

4 BRI Ports
4.9 cm x: 22 cm x 17.6 cm -(1.9 in. x 8.7 in x 6.9 in.)approx.

Voice Functionalities	Deployable in SIP VoIP networks, 1 to 4 ISDN BRI ports software configurable as NT or TE, Up to 8 simultaneous calls.
Ease of configuration and management	User programmable call handling, 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, Optional cut-through relay for emergency operation (bypass connection) between port 1 and 2, Optional Power Feeding Module for BRI phones.
Security	Secured SIP signaling and media transmission. Secure management.
Network functionalities	2 Ethernet ports, BRI ports with configurable point-to-point, point-to-multipoint and connector pinout, Optional Power Over Ethernet. BRI ports may be synchronized over the IP network with the Remote clock synchronization feature (‘Master’ unit required).
Mediatrix SDK (Software Development Kit)	Enables developers and content authors to create rich, integrated VoIP applications for their specific requirements.

IP Telephony Protocol	SIP, Multiple SIP Proxy support via DNS SRV, Multiple registrations, SIP over TLS, TCP and UDP. Seamless fallback across redundant servers. Multipple 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 SD, 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.
ISDN 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), ECMA-143 (QSIG-BC).
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 Aunthentication: 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.
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.
Management	Web-based GUI, TFTP, FTP, HTTP/HTTPS configuration up- and download (Auto-provisioning), TFTP, FTP, 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. NAPT/ Firewall, Statefull inspection, Static routes, Source-based routing, IP filtering and Port forwarding, DHCP Client, DHCP Server, PPPoE client, VLAN support.
WAN Connection	1 x 10/100 BaseT Ethernet RJ-45 connector.
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.