System Features

• Available in 1 T1/E1, energy efficiency concurrent processing, up to 30
• Signalling: PRI/R2/SS7
• Support up to 24 countries’ standard R2 signalling
• Support new R2 variant
• Simple and convenient configuration via Web GUI
• Codecs support: G.711A, G.711U, G.729A, G.723.1, G.722, GSM
• Support protocols：SIP、IAX、TCP、UDP、RTP、SSH、HTTP、HTTPS
• Support NTP time synchronization and client time synchronization
• Support SSH access for background management, Asterisk CLI command operation
• Open API interface (AMI)
• Support ports group management
• Support custom dialplans
• Echo Cancellation (Octasic® DSP)
• Firmware update by HTTP
• Support call statistics
• Support auto provision
• Support channel status show dynamically
• Support backup/upload configuration file
• Multiple detailed log output
• Support Chinese language
• Automatically reboot
• Compatibility with all kinds of SIP servers, such as Asterisk, Elastix, Freeswitch and other IPPBX platforms
• Available for OEM
• 3-month "No Question Asked" Return Policy, and Two-year Warranty

SIP Features

• Support add, modify & delete SIP Accounts
• SIP registration with Domain
• Support multiple SIP registrations：Anonymous, Endpoint registers with this gateway and this gateway registers with the endpoint
• SIP accounts can be registered to multiple servers
• Combine different SIP Trunks into group
• SIP(RFC3261) compliance
• DTMF: RFC2833, SIP INFO, INBAND
• Support T.38 /Pass-through Fax

Routing

• Flexible routing settings
• Support 512 routing
• Support caller/callee manipulation and filtering
• Trunk group support, Trunk priority management
• Support add, modify & delete routing
• E1/T1 port grouping
• Support Failover

Network Features

• Network type: Static IP and DHCP
• IPv4, UDP/TCP, DHCP, TFTP, SCP
• HTTP/HTTPS/SSH
• Support DDNS
• Support ping & traceroute command on the web
• Support network capture on the web