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Mediatrix C731 4 FXO/4 FXS Gateway

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Mediatrix products are a special order product. Please allow 1-2 weeks for delivery.

Availability: Special Order

Your Price: $399.99
Your Price: $399.99
The Mediatrix C731 VoIP Gateway offers 4 FXO, 4 FXS ports and 2 10/100 Ethernet ports, allowing you to use your VoIP PBX to make calls over the PSTN. The FXS ports allow you to utilize analog phones and fax machines with your VoIP System or connect a legacy PBX to a VoIP Service Provider. Read More
Product Details
3 Years
MSRP Price:
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Mediatrix C731 4 FXO/ 4 FXS Gateway

The Mediatrix C731 VoIP Gateway is a business-class analog gateway featuring 4 FXO ports, 4 FXS ports and 2 10/100 Ethernet ports. The Mediatrix C731's 4 FXO ports allow you to connect your VoIP system to the PSTN. Once connected to the PSTN, you can use the PSTN as your primary connection method for making calls, as a fallback in case you lose your broadband connection, or for local calling. The Mediatrix C710's 4 FXS ports allow you to use analog phones or fax machines on a VoIP system, or allow you to connect a legacy analog PBX to a VoIP Service Provider so you can save money with VoIP without replacing your legacy PBX. The Mediatrix C730 supports industry standard codecs such as G.711a/u, G.723, G.726, and G.729a/u.

Mediatrix C731 Overview

The Mediatrix C7 enables cost-effective VoIP deployments in small offices for both IP Centrex and private network applications. It targets enterprises with brand offices or remote workers, SMB's looking for a fallback solution in the even their SIP trunking provider becomes unavailable, and businesses looking to migrate to VoIP slowly with a migration transparent to its users. The Mediatrix C731 also targets SMB's seeking to realize the cost savings of VoIP and SIP trunking without upgrading their legacy phone equipment

The Mediatrix C7 series VoIP gateway offers more than just connectivity. The C731 supports QoS features and includes an integrated VoIP-enabled IP router.

Mediatrix C731 Features

  • 4 FXS Ports

  • 4 FXO Ports

  • 2 x 10/100 Ethernet Ports

  • North American Power Supply included

  • DSP supporting a minimum of 8 bi-directional channels of encrypted and compressed media

  • SIP – RFC3261

  • Dual-Stack IPv4/IPv6 support using ANAT (RFC 4091)

  • Vocoders: G.711 (A-law, μ-law), G.723.1, G.726, G.729a/b

  • G.168 echo cancellation (64 ms)

  • HTTPS, for web pages and for exchange of Configuration File

  • SRTP with MIKEY and SDES: Supported Cypher, AES – 128 bits

  • Call Forward / Call Transfer / Conference Call / Call Waiting support

  • 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

  • For complete specs and features, see the datasheet on the TECHNICAL SPECS tab

Marketing Text
Mediatrix products are a special order product. Please allow 1-2 weeks for delivery.
# of FXS Ports
# of FXO Ports
Connection Types
# of Ethernet Ports
Protocols Supported
Voice Codec Support
G.711 u/a law, G.723, G.726, G.729 a/b
Fax Support
T.38, G.711 pass thru
Provisioning Options
Auto Provisioning, HTTP, SNMP, TFTP
Power Supply Included
Modular Slots
MWI Support
PSTN Fallback / Failover
Mediatrix C711

Darren Hartman

Direct: 866-675-8461

Why Pay $399.99 for the Mediatrix C731 4 FXO/4 FXS Gateway?

  • Carrier-grade voice quality

  • Automatic firmware and configuration file download

  • Secured SIP signalling and media transmission

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