| VoIP Protocol |
SIP, SDP, RTP, SRTP |
| Network Protocol |
IPv6, IPv4, TCP, UDP, DHCP, VLAN, DynDNS, PPPoE, QoS, STUN |
| Transport Protocol |
UDP, TCP, TLS |
| Codec |
G.711(A-law, μ-law), G.723, G.729AB, GSM-FR, iLBC |
| DTMF |
RTP (RFC2833), SIP Info, IN-Band |
| LAN |
1 × 10/100 Mbps |
| Voicemail |
Yes |
| T.38 Fax |
Yes |
| Max. External Storage |
32GB |
| USB |
1 (With Factory fitted 8 GB Pen-drive) |
| Power |
24VDC 2.5Amp |
| Size |
320.2 x 51.1 x 208.1 mm |
| Power Consumption |
15W |
| Environment |
Operation Range: 0°C to 45°C, Storage Range: -20°C to 65°C,
Operating Humidity: 5-95% RH Non-Condensing |
| Mounting |
1U Rack Mounting |
