Users: 300 (up to 500)
Max Concurrent Calls: 60 (up to 120)
Max Analog Ports: 24
Max BRI Ports: 24
Max GSM/3G Ports: 6
Max E1/T1/J1 Ports: 3
VoIP Trunks: 100
Protocol: SIP (RFC3261), IAX2
Transport Protocol: UDP, TCP, TLS, SRTP
Codec: G711 (alaw/ulaw), G722, G726, G729A, GSM, Speex, ADPCM, iLBC, H263, H263P, H264, MPEG4
DTMF: In-band, RFC4733, RFC2833, SIP INFO
LAN: 1 × 10/100/1000 Mbps
WAN: 1 × 10/100/1000 Mbps
IP Services: Static IP, DHCP, VPN, Firewall, VLAN, DDNS, PPPoE, QoS, Static NAT, STUN
Voicemail: 10000 min (expandable)
Firewall: Yes
T.38 Fax: Yes
Hot Standby: Yes
App Center: Linkus Mobile Client, Phone Provisioning, LDAP Server, Conference Panel, VPN Server, Billing App,
Hotel App, char utile h+ Integration, QueueMetrics Live Integration
External Storage: SD Card & 2.5inch SATAHDD
USB: 1
Power: AC 100-240V 50/60HZ 1.8A max
Size(L x W x H)(cm): 44x25.2x4.4
Weight: 2.6 kg
Power Consumption: 6.2-59.1 W
Environment: 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
Mounting: 1U Rack-mount