TE Series PRI VoIP Gateway provides an easy and trustworthy conjunction of IP-based system and E1/T1/PRI line. It is suitable when the local IP telephony network is constructed gradually in an institution that already has a legacy E1/T1/PRI network. Any SIP-based VoIP infrastructure, including IP-PBX, hosted IP-PBX, VoIP call center could benefit from this conjunction.
| Models | TE100 | TE200 | ||||
| E1/T1/J1 Ports (Support PRI, E&M) | 1 | 2 | ||||
| Protocol | SIP (RFC3261) | |||||
| Transport Protocol | UDP, TCP, TLS, SRTP | |||||
| Codec | G.711 (alaw/ulaw), G.722, G.726, G.729A, GSM, ADPCM, Speex | |||||
| Echo Cancellation | ITU-T G.168 LEC Echo Cancellation, Dynamic Jitter Buffer | |||||
| DTMF Mode | RFC2833, SIP Info, In-band | |||||
| Network | DDNS, Firewall, PPPoE, Static IP, QoS, Static Route | |||||
| Network Protocol | FTP, TFTP, HTTP, HTTPS, SSH | |||||
| PRI switch types | Euro ISDN, nation, Q.SIG | |||||
| Caller ID | BELL202, ETSI (V23), NTT (V23-Japan), and DTMF-based CID | |||||
| LAN | 1 10/100Mbps | 1 10/100/1000Mbps | ||||
| WAN | 1 10/100Mbps | 1 10/100/1000Mbps | ||||
| Power Supply | AC 100-240V (12V 2A) | |||||
| Dimensions (L × W × H) (mm) | 213 x 160 x 44 | |||||
| Operation Range | 0°C to 40°C, 32°F to 104°F; | |||||
| Storage Range | -20°C to 65°C, -4°F to 149°F | |||||
| Humidity | 10-90% non-condensing | |||||
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