The MX100-TG T1/E1 Internet telephony trunking gateway gives the large enterprise and the ITSP unprecedented value in a one-, two-, or four-span gateway. The MX100-TG T1/E1 Gateway is designed to provide connectivity between PSTN, ITSP and ISP carrier VoIP networks, or enterprise private VoIP SIP-based networks. The MX100-TG T1/E1 Gateway is interop-proven with commonly deployed central office and SIP-based telephony servers.
High Performance
Media-processing capability is the most important feature for all trunking gateways. The MX100-TG T1/E1 Gateway, configured with one-to-four T1/E1 interfaces, can process 120 simultaneous VoIP and/or FoIP calls. The MX100-TG T1/E1 Gateway embeds powerful DSP technology with 4800 MIPS processing power, to support G.711, G.729A, G.723, G.168 echo cancellation, DTMF relay RFC2833, and T.38 fax relay.
Rich Features
The MX100-TG T1/E1 Gateway offers the features to support many applications, including:
- Flexible digit translation
- Up to 500 routing rules
- Voice announcement and 2nd-stage dialing
- Auto dialing
- DTMF detection and call-progress tone detection
- Early cut through
- Play ring-back tone
- T.38 fax relay
- RTP proxy for NAT traversal
Interoperability
The MX100-TG T1/E1 gateway supports user-side ISDN PRI connections to class 4/5 switches offered by Nortel, Lucent, Alcatcl, Siemens, Huawei, ZTE, and others. It also supports network-side ISDN PRI connections to ISDN PBXs.
The MX100-TG T1/E1 gateway is standards-based and capable of interoperating with SIP-based application servers, media servers and large variety of IADs.
Management
As with other New Rock products, the MX100-TG T1/E1 gateway supports both Web and text-based configuration, along with the TR-069 protocol for centralized remote management for configuration, firmware upgrade, log file download, statistics collection and event alarms.
Signaling
| Configurations: | One, two, or four E1s or T1s |
| Voice Processing: | G.711, G.729A, G.723.1, GSM, iLBC Echo Cancellation:G.168,Tail Length:16/32/64/128 ms Dynamic Jitter Buffering VAD and CNG |
| Call Control: | Called/Calling Party Number Translation Second-Stage Dialing Voice Detection Auto Dialing with DTMF Ringback Tone Generation and Detection Voice Announcement 500 Routing Rules |
| Voice Proxy Function: | RTP for NAT/Firewall Traversal |
| Fax Relay: | G.711 pass-through and T.38 Fax Relay |
| Billing: | RADIUS Interface |
| Configuration Interface: | Web Utility, HTTP Option 66 |
| Remote Management: | Telnet, HTTP, TR069 |
| PSTN ISDN PRI Standard: | ANSI, NI-2, DMS, 5ESS |
| SIP: | RFC3261, RFC2976, RFC3515, RFC3581 |
| DTMF: | Tone Detection, Generation, Detection, DTMF Relay: RFC2833, INFO (SIP) |
| STUN: | RFC 3489 |
| RADIUS: | RFC 2866 Accounting |
Hardware
Ethernet:10/100 Base-T
Trunking Interface: RJ-45 System Memory: 128MB System Flash: 16MB Processor: Motorola PowerPC 8250