Hardware

• CPU: 2.41GHz Dual-core Intel Processor
• RAM: 4GB DDR3L
• Storage: 16GB EMMC + 500G HDD
• Ethernet Interfaces: 2 x 10/100/1000Mbps
• USB Interface: 1xUSB3.0 + 1xUSB2.0 (File format: FAT16,FAT32,EXTFAT,NTFS,EXT3,EXT4)
• Power: AC 100～240V

Telephony Module Interface

• 2 (optional FXO or GSM )

System Capacity

• 500 Registers (including paging gateways and IP phones)
• 200 Endpoints' Background Music in same LAN
• 100 Simualtaneous Calls (including live PA, intercom and phone calls)
• 100 Conference Attendees
• 7500hrs recording (including live PA, intercom and phone calls)

Codecs & Protocols

• SIP(RFC3261), IGMPv2
• DTMF(RFC4733, SIPINFO, In-Band)
• Transport Protocols: UDP, TCP
• Video Codecs: VP8, H.264, H.263+, H.263, H.261
• Audio Codecs: G.722 (Wideband), G.711(a-law, u-law)

PA and Telephony Features

• Scheduled PA
• Live Announcements
• Speed-dial PA
• Intercom Calls
• Conference Calls
• Emergency Calling
• One-key Alarm
• Emergency Alert
• Background Music
• Hands-free Calls
• Call Monitoring
• Barge/Split Calls
• Conference Manager
• Call Recording
• Live PA Recording
• Conference Recording
• PA Password Authentication
• PA Permission Control
• Volume Control
• Background Music from USB
• Inbound Call Live Announcements

Advanced Features

• SIP Paging Gateway Auto Provisioning (Register number, GPIO, Intercom number)
• IP phone Auto Provisioning (Multi-line, DSS Key)
• Dispatcher's Console (PA control, Call/Intercom Monitoring, Conference Manager, etc.)
• Graphical endpoints status display, Real-time Endpoints' Status, Offline Notification
• PSTN, GSM Support, Inbound Call Live Announcements, Emergency Calls Support

Dimension

• 440x232x44mm (19'' 1U industry standard rack-mountable chassis)