Funtion Highlights:
1、Support 312 sets of analog phone access
2、Support G.711A, G.711U, G.723, G.729A/B, G.726, iLBC, AMR, AMR-GSM
3、Support voice, fax, POS terminal access
4、Support SIP TLS and SRTP encryption function, to protect the communication security
5、Support access to cloud management platform, easy to maintain the equipment
-IPv6, IPv4 -Support 24~312FXS
-SIP/IMS -SNMP v1/v2/v3
-Busy call forwarding -Blind forwarding
-Call waiting -Support creating SIP trunks
-Private network penetration: STUN, static/dynamic NAT -DNS query/A query/NATPR query
-Layer3 QoS and DiffServ -VLAN 802.1P/802.1Q
-DTMF mode: Signal/RFC2833/INBAND -Modem/POS
-T.38/Pass-through -RTP/RTCP, RFC2198, 1889
-Master/Standby SIP server -Automatic gain control
-Echo suppression (G.168), 128ms max -Comfort noise (CNG)
-Silence suppression -G.711A/U law, G.723.1, G.729A/B,G.726,iLBC,AMR
-SIU 2*RJ45, 8 FXS voice interfaces -Caller ID: DTMF/FSK caller ID standard
-Dialing method: DTMF and pulse dialing -Pulse dialing: 10 and 20 PPS
-Connection: RJ45 -Maximum cabling length: 5k meters
-SNMP/TR-069 -TLS/SRTP
-Supports SNMP/TR069 standard network protocols.
-Cloud management platform for easy management of distributed deployed devices