| Control display unit | Y |
| Foreign eXchange Station (FXS) ports quantity | 16 |
| Weight | 3.97 lbs |
| Input Frequency | 50/60 Hz |
| Voice codecs | G.711, G.722, G.723.1, G.726, G.729A, G.729B |
| Interface | 16 x FXS |
| Ethernet LAN (RJ-45) ports | 1 |
| Certification | EN55022 , CFR, EN55024, EN61000-3-3, EN61000-3-2, VCCI Class X1 |
| Operating temperature (T-T) | 5 - 40 °C |
| Storage temperature (T-T) | -20 - 85 °C |
| Operating relative humidity (H-H) | 10 - 90 % |
| Input voltage | 100 - 240 V |
| Dimensions (WxDxH) | 17.5 x 10.6 x 1.73" |
| Safety | EN60950-1 |
| LED indicators | Y |
| AC adapter included | Y |
| Cabling technology | 10/100Base-T(X) |
| Security algorithms | HTTPS, SRTP, SSL/TLS |
| Management protocols | BootP, DHCP, TFTP, HTTP, DHCP, EMS, SNMP V3 |