General

• SIP Accounts : 3
• Wideband G.722 Codec
• Narrowband Codec : G.729, iLBC
• IPv4

Server Compliance

• Asterisk / Broadsoft  / Alcatel / NEC / Avaya basic call features supported

Call Features

• Call Hold
• Call Mute     
• Off-hook Emergency Call
• Headset : RJ9
• Hands-free

Physical Features

• Trimline form factor
• Magnetic Hook Switch
• Wall Mountable  
• RJ45 10/100M Ethernet WAN port
• 7 function keys
• Hotline
• line keys (can be defined as function keys at the time of purchase)
• LCD Soft Keys : 7
• memory button
• Power over Ethernet 802.11AF
• LCD Backlint

Codecs and Voice Features

• Wideband G.722 Codec
• Narrowband Codec : G.729, iLBC  
• VAD, CNG, AEC, PLC, AJB, AGC   
• Full-duplex speakerphone with AEC

Other Features

• Phonebook : CVS, XML, LDAP, VCF
• Intercom
• Paging : By KTS-100 Support
• Call Park : By KTS-100 Support
• Call Pick up : By KTS-100 Support
• Follow-me : By KTS-100 Support
• Do-not-Disturb : Support
• Redial List
• System Log
• Call Log
• Dist. Ringtone
• Ringtone : WAV