Mediatrix 1124

Mediatrix 1124 high-quality VoIP gateway with 24 analog RJ-11 (FXS) ports, one 10/100 Base Ethernet port, supports SIP protocols – RFC3261, H323, MGCP/NCS, can be controlled by a single UMN management system via SNMP protocol.

Mediatrix 1124 High-quality VoIP gateway with 24 analog RJ-11 ports (FXS), one 10/100 Base Ethernet port, supports SIP protocols – RFC3261, H323, MGCP/NCS. The Mediatrix 1124 gateway allows you to connect up to 24 analog phones and/or faxes to a broadband modem or local network. The Mediatrix 1124 has a web interface that provides the user with convenient access to the device during initial setup. The gateway can also perform automatic configuration by receiving its encrypted configuration information from TFTP or HTTP servers, which makes the installation safe and transparent for end users. For even greater ease of setup, loading of initial configurations generated by the manufacturer is allowed.

Key Benefits of Mediatrix 1124

Voice functions

· Carrier-class voice quality

· Support for T.38 standard

· PSTN bypass capability for emergency calls

Easy to set up and maintain

· Automatic download of firmware and configuration files

· SNMP and web management

· Automatic configuration via TFTP or HTTP

Safety

· SNMPv3 support

· Support for encrypted configuration files

· HTTP Digest Summary Authentication

Network functions

· Support for Quality of Service (QoS)

· DHCP Client

· Compatibility with equipment from leading industry developers

· STUN Client

Improved phone features

· Call Forward/ Call Transfer/ 3-way Conference Call/ Call Waiting/ Caller ID on Call Waiting/ Call on Hold

· H.245 and Out-of-Band DTMF (H.323)

· H.450 (H.323) Basic Services

· Dynamic De-Jitter Manager

· Voice Activity Detection

Mediatrix 1124 Specifications

IP telephony protocol

SIP via RFC3261, H323, MGCP/NCS

Real-Time Transport Protocol (RTTP)

· RTP/RTCP according to RFC 1889 and RFC 1890, RFC 2833, RFC 3389

Voice codecs

· G.711 (a-law, U-law), G.723.1, G.726, G.729a, ab

Echo Cancellation

· G.168

Silence Suppression

· detection/suppression of pauses and generation of comfortable noise with a software-adjustable level.

RTTP protocols

· RTP/RTCP according to RFC1889, RFC1890, RFC2833, RFC3389

Network Management Protocols

· SNMPv3, HTTP (SIP only), TFTP, DHCP

Connecting to regional WAN networks

· 1 x 10/100 Base T Ethernet RJ-45 connector

Analog connections

· 1 RJ-21X connector (25-pin TELCO connector), analog telephone/fax interface (FXS)

Transit connection Bypass

· 1 RJ-11 connector, transit via PSTN

QoS

ToS, DiffServ, 802.1p, 802.1Q

Real time faxes

· Group 3/Super G3 Fax real-time FoIP over clear channel (G.711) – real-time fax over IP in a “clear” channel, G.726 or T.38

Operating environment

· operating temperature: from 0 to 40 degrees C

· storage temperature: from -20 to 70 degrees C

· Humidity: up to 85%, non-condensing

Power supply

· AC (Alternating Current): Receptacle of standard power cord (IEC 320-C14) for universal AC inlet, internal SMPS

Overall dimensions and weight of the block

· 4.4 x 43.0 x 21.0 cm

· 1781 gr.