1. Software configurable E1/T1/J1 ports
2. Support PRI, MFC R2, SS7, E&M
3. Easy-to-navigate GUI
4. Cost-effective call routing
5. Simple installation and management
6. Interoperable with Elastix and Lync Server
7. Compatible with various ISDN PBX, IP-PBX, and
softswitch
8. Low power consumption for your green office
9. E1/T1/J1 Port: 1 (Support PRI, MFC R2, SS7)
10. Protocol: SIP (RFC3261)
11. Transport Protocol: UDP, TCP, TLS, SRTP.
12. DTMF: RFC2833, SIP INFO, In-band
13. Codec: G.711 a/u-law, G.722, G.726, G.729 A, GSM.
14. LAN: 10/100 Mbps
15. WAN: 10/100 Mbps
16. Power Supply: AC 100~240V,50~60Hz (DC 12V, 1A)
17. Trunk Support
18. Call Routing Rules
19. Automatic appending and stripping of digits to
dialed numbers
20. Caller ID name and number support
21. FAX support
22. Blacklist
23. Firewall
24. DDNS Support
25. Backup And Restore
