MTG5000
High Density Digital VoIP Gateway
High Density Digital VoIP Gateway
MTG5000 is a carrier-grade Digital VoIP gateway, and it is purposely designed for large enterprise networks, call centers, and Telecom service providers to connect with E1/T1 network interfaces. It is developed with the aspect of powerful call control features and maintenance tools. MTG5000 supports high density calls with a very stable system support. It also provides carrier grade VoIP and FoIP services, as well as value added functions such as fax modem and voice recognition service.
Detailed parameters

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64 E1/T1 Ports
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Codecs: G.711A/U, G.723.1, G.729A/B and iLBC
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Silence Suppression
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Comfort Noise
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Voice Activity Detection
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Echo Cancellation (G.168), with up to 128ms
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Adaptive Dynamic Buffer
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Voice, Fax Gain Control
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FAX: T.38 and Pass-through
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Support Modem/POS
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DTMF Mode: RFC2833/SIP Info/In-band
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Clear Channel/Clear Mode
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ISDN PRI
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Signal 7/SS7: ITU-T, ANSI, ITU-CHINA, MTP1/MTP2/MTP3, TUP/ISUP
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R2 MFC
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Web GUI Configuration
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Data Backup/Restore
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PSTN Call Statistics
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SIP Trunk Call Statistics
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Firmware Upgrade via TFTP/Web
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SNMP v1/v2/v3
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Network Capture
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Syslog: Debug, Info, Error, Warning , Notice
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Call History Records via Syslog
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NTP Synchronization
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Centralized Management System
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4 Digital Processing Unit (DTU), each support 480 channels
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2 GE
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SIP v2.0
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SIP-T, RFC3372, RFC3204, RFC3398
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SIP Trunk Work Mode: Peer/Access
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SIP/IMS Registration: with up to 2000 SIP Accounts
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NAT: Dynamic NAT, Rport
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Flexible Route Methods: PSTN-PSTN, PSTN-IP, IP-PSTN
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Intelligent Routing Rules
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Call Routing base on Caller/Called Prefixes
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Local/Transparent Ring Back Tone
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IP Trunk Group Configuration
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Voice Codecs Group
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Caller and Called Number White Lists
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Caller and Called Number Black Lists
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Access Rule Lists
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IP Trunk Priority
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Radius