***Product Specifications
• Users: 20
• Max Concurrent Calls: 10
• Max Analog Ports: 4
• Max BRI Ports: 4
• Max Cellular Ports: 1
• VoIP Trunks: 20
• Protocol: SIP (RFC3261), IAX2
• Transport Protocol: UDP, TCP, TLS, SRTP
• Codec: G.711 (alaw/ulaw), G.722, G.726, G.729A, GSM, Speex, ADPCM, iLBC, H.263, H.263P, H.264,
MPEG4
• DTMF: In-band, RFC4733, RFC2833, SIP INFO
• LAN: 1 x 10/100 Mbps
• WAN: 1 x 10/100 Mbps
• IP Services: Static IP, DHCP, VPN, Firewall, VLAN, DDNS, PPPoE, QoS, Static NAT,STUN
• Voicemail: 5000 min (expandable)
• Firewall: Yes
• T.38 Fax: Yes
• App Center: Yes
• External Storage: TF card
• Power: DC 12V 1A
• Size: 16 x 16 x 3 cm (6.3 x 6.3 x 1.18 “)

Users-50
Max Concurrent Calls-25
Max FXS Ports-8
Max FXO/BRI Ports-8
Max GSM/3G/4G Ports-4
Max 4G Port (Data)-1
Max E1/T1/J1 Ports –
VoIP Trunks-50
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
Ethernet Interfaces-2 ? 10/100 Mbps
IP Services-Static IP, DHCP, VPN, Firewall, VLAN, DDNS, PPPoE, QoS, Static NAT, STUN
Voicemail-5000 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, charutile h+ Integration, QueueMetrics Integration
External Storage-SD Card
USB –
Power-AC 100-240V 50/60HZ 0.6A max
Size (L x W x H) (cm)-34 x 21 x 4.4
Weight-1.48 kg
Power Consumption-2.1-18.5 W