Performance and features

• SIP v1 (RFC2543), v2(RFC3261)
• Support Route,Two 10/100Mbps MACs
• Support T.38(Doing)
• IP/TCP/UDP/RTP/RTCP
• IP/ICMP/ARP/RARP/SNTP
• TFTP Client/DHCP Client/ PPPoE Client
• Telnet/HTTP Server
• DNS Client
• NAT/DHCP Server
• Support G.723.1 5.3k/6.3k，G.729，G.711 A-Law、μ-Law audio codec algorithm
• Dynamic voice detection Echo cancellation Comfort noise generation
• Tone generation and Local DTMF generation and detection according with ITU-T
• Settings by HTTP web browser (IE6.0)
• Advanced settings by Telnet
• Voice prompt
• Upgrade by TFTP 
• 2RJ45 Ports,Built-in Router,conference.Auto-provision or updating by HTTP,FTP or TFTP.
     

BM130 support to register 3-SIP account,all can used as callee at anytime.It also can be slected among these 3-SIP account as caller by dial different dial prefix.

BM130B,it can have 3-SIP account and one PSTN phone number,that means each phone own 4 phone numbers,all can be used as callee at anytime.Fo the caller,these 4 account can be selected by dial different relevant prefix(including switch to PSTN as an ordinary PSTN phone)
 
BM132 has a real FXO port to support router call from PSTN to VOIP or VOIP to PSTN.

Main technical

• Main chip: 32-bit RISC CPU with 125MHz clock rate
  
• Data storage:2MB SDRAM
  
• Program memory: 1MB Flash memory
  
• Application Network environment: Two 10/100Mbps Fast Ethernet MAC
  
• Echo cancellation:G165 16ms
  
• Store quick dial number: 100
  
• Record phone number of missed call:80
  
• Power loss:2.7W(max)
  
• Power adapter: input AC 220V,output DC 9V 500mA

Employing condition:

• Ambience temperature 0-40℃（32-104°F）
  
• Relative humidity 10-95%
  
• Atmosphere pressure 86-106Kpa
  
• Overall size:215×190×70mm(L×W×H)