MTG1000B
Our Products
Low Density E1/T1 Digital VoIP Gateway
MTG1000B series trunk gateway with high-efficient design and strong DSP processor ensures high-performance of the interconversion of PCM voice signal and IP packets, even when the gateways are fully loaded. MTG1000B is interoperable with mainstream VoIP platforms, and is compatible with PSTN network with digital trunk interfaces based on our years’ experiences on ISDN PRI / SS7 / R2 MFC.
Features
- 1/2 E1s/T1s, RJ48 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
E1/T1
T.38/T.30
PRI
SS7
NGN/IMS
SNMP
Cost-effective VoIP Trunk Gateway
- 1/2 ports E1/T1 in 1U chassis
- Dual Power Supplies
- Up to 60 simultaneous calls
- Flexible routing
- Multiple SIP trunks
- Fully compatible with mainstream VoIP platforms
Rich Experiences on PSTN Protocols
- ISDN PRI
- ISDN SS7, SS7 links redundancy
- R2 MFC
- T.38,Pass-through fax,
- Support modem and POS machines
- More than 10-year expriences to integrate with a wide range of Legacy PBXs / Service providers’ PSTN networks