Mediatrix C711 - 8x FXS ports

Mediatrix C7 Series

The Mediatrix C7 Series offers a wide variety of configurations combining FXS and FXO interfaces for multiple applications in a single platform. It is available with 4 and 8 telephony ports and connects up to 8 analog phones, modems, or fax machines; or connects up to 8 PSTN or PBX trunk lines to an IP network.

The Mediatrix C7 Series VoIP adaptors are high-quality, cost efficient VoIP gateways connecting small to medium branch offices to an IP network, while preserving existing investments in analog devices and linking IP extensions with the PSTN for local toll services or survival scenarios.

Specifications

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.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.

Management

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.

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.

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 C710: 4 x RJ-11 connectors, analog phone/fax (FXS) interface, Mediatrix C711: 8 x RJ-11 connectors, analog phone/fax (FXS) interfaces, Mediatrix C730: 4 x RJ-11 connectors, PBX or PSTN lines (FXO) interfaces, Mediatrix C733: 8 x RJ-11 connectors, PBX or PSTN lines (FXO) interfaces, Mediatrix C731: 8 x RJ-11 connectors, analog phone/fax  and PBX or PSTN lines (4FXS+4FXO) interfaces connectors.

WAN/LAN Connection

2 x 10/100 Base T Ethernet RJ-45 connector.

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.

Operating Environment

Operating temperature: 0°C to 40°C, Storage temperature: -20°C to 70°C, Humidity: up to 85%, non-condensing.

Power Supply

External 100-240 VAC Power Supply

Dimensions

4.4 cm x 28.3 cm x 16.2 cm (1.73 in. x 11.1 in. x 6.4 in.)