MTG200 series Digital VoIP Gateways with 1/2/4 ports E1/T1 simply migrate your legacy PSTN networks (legacy PBX or E1/T1 service providers) , to VoIP network. Only small investment, you can enjoy the real benefits of VoIP, and retain your PSTN connectivity. It is a compact box designed for SMEs and open-source market, fully compatible with Asterisk / Elastix / Trixbox / Freeswitch and mainstream VoIP platform. With support of ISDN PRI / SS7 / R2 MFC, integrating with your legacy PBX or PSTN network is also so easy.
Dinstar MTG200 PRI Gateway Features
- 1/2/4 E1s/T1s, RJ48C interface
- Support Modem/POS
- 2 FE
- DTMF Mode: RFC2833/SIP Info/In-band
- SIP v2.0
- VLAN 802.1p/q
- SIP-T
- ISDN PRI, Q.sig
- SIP/IMS Registration :with up to 256 SIP Accounts
- ISDN SS7
- NAT: Dynamic NAT, Rport
- R2 MFC
- Local/Transparent Ring Back Tone
- Web GUI Configuration
- Overlapping Dialing
- Data Backup/Restore
- Dialing Rules，with up to 2000
- PSTN Call Statistics
- Voice Codecs Group
- SIP Trunk Call Statistics
- Access Rule Lists
- Firmware Upgrade via TFTP/Web
- Radius
- SNMP v1/v2/v3
- Voice Codecs:G.711a/μ law, G.723.1, G.729AB, iLBC,AMR
- Network Capture
- Silence Suppression
- Syslog: Debug, Info, Error, Warning , Notice
- CNG,VAD,Jitter Buffer
- Call History Records via Syslog
- Echo Cancellation (G.168),with up to 128ms
- NTP Synchronization
- T.38 and Pass-through
- Centralized Management System