Features

VoIP
- SIP (RFC3261)
- Supports 10 Upper SIP Trunk  Registration

Phone Features
- 10 Programmable keys
- Voice Mail with LED Indicator
- 3 Way Conferencing
- Call hold / Transfer / Forward / Call Waiting
   DND / Redial / Redial
- Dialing Plan
- Phone Book
- Speed Dial
- Call History  Incoming/Outgoing/Missed Calls
- 3 Uploadable Wave Ringtones
- Alarm 24hours, Date. Month, Year

Provisioning Server
- Download Provisioning configuration from upper server

Specification

  Display           
        - Backlight LCD with 2*16 Dot Matrix

  Network    
        - Dual Ethernet Ports (WAN / LAN)        
        - Power Over Ethernet (IEEE 802.3af) (Only in AQ-202 model)

  Power Supply   
        - Output 6~12V DC / Input 100-240 Volt Adapter          

  Keys   
         - 10 Speed Dial Keys         
         - Voice message hotkey / Indicator (LED)
         - Volume control key 
         - 4 ways navigation keys          
         - Menu          
         - Exit          
         - Delete
         - Transfer          
         - Mute   
         - Hold 
         - Redial 
         - Handset 
         - Speaker 

 Codec        
        - G.711 (a-law and u-law)         
        - G.722
        - G.723.1
        - G.729a 

  Network  
        - PPPoE/ Static/ DHCP Client    
        - Two integrated 10/100 Ethernet switch ports
        - HTTP/DHCP/NAT Server
        - VLAN IEEE 802.1 p/q
        - QoS / ToS
        - Bridge

  VoIP Capability
        - SIP v2 (RFC 3261)
        - DTMF (In-Brand DTMF / Out-of-Band DTMF (RFC 2833) / SIP Info)  

  Voice Quality    
        - VAD: Voice activity detection 
        - CNG: Comfortable noise generator 
        - ACE: Acoustic echo canceller
        - G.165: Line echo canceller (LEC) 
        - G.168-2002: full duplex echo canceller (EC)  
        - Jitter Buffer 
        - Full duplex speaker phone        

  Phone Functions
        - Build-in HTTP server for Web configuration & MMI menu configuration 
        - External Headset  
        - Wall mountable 
        - RoHS
        - FCC & CE compliant