Specification
				
    
  PBX Features
    
  BLF (Busy Lamp Field)
    
  DID (Direct Inward Dialing Number)
    
  Conference Room(3)
    
  Automated Attendant
    
  IVR (Interactive Voice Responses)
    
  DISA (Direct Inward System Access)
    
  CDR (Call Detailed Record)
    
  Voicemail
    
  Feature Codes
    
  SIP Trunk (10)
    
  Black List
    
  Phone Book
    
  IP Phone Provisioning
    
  Multiple Language (Chinese / English /Portuguese)
    
  Support Skype for SIP
    
  T.38 FAX(Pass-through)
    
  Trouble Shooting (Ping, Traceroute)
    
  
    
  System Capacity
    
  30 IP Phone Users
    
  256 MB Onboard Flash
    
  Recording(GSM): 2100 min
    
  Voicemail(GSM): 2000 min
    
  
    
  Call Features
    
  Caller ID
    
  Video Calls
    
  Call Paging and Intercom
    
  Call Forward
    
  Call Pickup
    
  Call Park
    
  Call Group
    
  Call Routing
    
  Music on Hold / Transfer
    
  Call Transfer
    
  Call Hold
    
  Call Waiting
    
  Call Queue
    
  Call Recording
    
  Three-Way Conference
    
  
    
  Network Features
    
  DHCP Server
    
  IP Assignment (DHCP / Static)
    
  VPN Client (Support N2N / L2TP)
    
  Network Address Translation (NAT)
    
  DDNS Client (Support Dyndns.org / No-ip.com)
    
  Support PoE