Specification
				
 
      
     Voice Processing
 
 
    
   
 
• Protocol: SIP v2.0, RFC3261
 
• Codecs:G.711A/U law, G.723.1, G.729A/B
 
• Silence Suppression
 
• Comfort Noise Generator(CNG)
 
• Voice Activity Detection(VAD)
 
• Echo Cancellation: G.168 with up to 128ms 
 
• Dynamic Jitter Buffer
 
• DTMF: RFC2833, SIP Info
 
• Call Progress Tone Generation
 
• Programmable Gain Control
 
• NAT: STUN, Dynamic NAT, Static NAT
 
 
    
   
 
Mobile
 
 
    
   
 
• SIM Interface: 1.8v, 3.0v SIM Interface
 
• Frequency Range: 
 
  GSM: 850/900/1800/1900MHz; 
 
  CDMA: 800MHz
 
  WCDMA:850/900/1900/2100MHz
 
• USSD Encoding: Unicode/ASCII
 
• HTTP API for SMS
 
• Polarity Reversal
 
• PIN Modify
 
• CID/CLIR
 
• SMS Send and Receive
 
• SMS to Email
 
• Call Waiting/Call Back
 
• Call Forward
 
• GSM Audio Coding: HR, FR,EFR, AMR_FR,AMR_HR
 
 
    
   
 
Software Features
 
 
    
   
 
• Calling Type:
 
   Mobile to VoIP, VoIP to Mobile
 
• SIP Trunk and Trunk Group
 
• Caller/Called Number Manipulation Rules
 
• SIP Codes Mapping
 
• White/Black List
 
• PSTN Hotline
 
• VoIP Hotline
 
• Abnormal Call Monitor
 
• Call Minutes Limitation for Ports/Single Call
 
• Balance Check
 
• Low Balance Alarm
 
• Auto Update SIM Number
 
• Random Call Interval
 
• Auto CLIP
 
• Signaling & RTP Encryption 
 
• SMPP for SMS
 
 
    
   
 
Network
 
 
    
   
 
• Static IP, DHCP Client, PPPoE
 
• Network Protocols:
 
• TCP/UDP,TFTP, FTP, RTP/ RTCP, SSH,ARP,RARP,ICMP Ping, NTP, HTTP, DNS
 
• Static/Dynamic ARP Request
 
 
    
   
 
Maintenance
 
 
    
   
 
• Web/Telnet Configuration
 
• Configure Backup/Restore
 
• Firmware Upgrade by HTTP/TFTP
 
• Factory Reset
 
• CDR (10000 Lines CDRs Storage Locally)
 
• Syslog/Filelog
 
• Ping and Tracert
 
• Traffic statistics: TCP,UDP,RTP
 
• VoIP Call Statistics
 
• PSTN Call statistics: ASR,ACD,PDD
 
• Voice Diagnose with Loopback
 
• GSM Network Test
 
• IVR Customization 
 
• Auto Provisioning 
 
• SIP/RTP/PCM Capture
 
 
    
   
 
Physical Interface
 
 
    
   
 
• Mobile: 32 Channels
 
• Antennas Connectors: SMA
 
• Ethernet Interfaces:2*10/100 Base-T, RJ45
 
• LED Indicators: Power, RUN, Signal Strength Indicators
 
• Console:1* RS232 115200bps
 
 
    
   
 
Environmental
 
 
    
   
 
• Power Supply
 
  Input:100-240V,50-60Hz
 
• Power Consumption: 68w
 
• Temperature(Operation): 0 ℃  ~ 45 ℃
 
                     (Storage): -20 ℃ ~80 ℃
 
• Operation Humidity: 10%-90% No Condensation
 
• Dimension(W/D/H): 440×270×75mm
 
• Weight: 4.7kg
 
• Package Weight: 8.2kg