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PH656D

General       

-      Maximum of 4 VoIP accounts

-      128 x 64 dot matrix LCD with greyish backlight

-      Wideband G.722 Codec

-      IPv4 / IPv6

-      WAN port and LAN port

-      PoE (This option must be specified at the time of order placement)

 

Server Compliance

-      Asterisk / Broadsoft  / Alcatel / NEC / Avaya / Aastra

-      Mitel (Q1 2014)

             

Call features      

-      Call Hold

-      Call Flash    

-      Call Forward

-      Call Waiting Indication     

-      Call transfer (blind/attended)

-      Caller ID display

-      Redial List and redial

-      Do not disturb DND

-      Mute

-      Auto-answer

-      3-way conferencing

-      Configurable hotkeys for speedial / voicemail 

-      Message Waiting Indication (MWI) LED

-      Volume control

-      Direct IP call without SIP proxy   

-      Ring tone selection

-      Phonebook (15+ entries), Black list

-      Call history: dialled/received/missed/forwarded

-      LCD menu user interface

-      Web Portal for administrators

             

Physical Features            

-      128 x 64 dot matrix display

-      Four softkeys

-      Eight function keys including one programmable memory button

-      LED for MWI

-      RJ45 10/100MEthernet WAN port

-      RJ45 10/100MEthernet LAN port

-      Power adapter: AC 100~240V input DC 12V/1.2Aoutput (This option must be specified at the time of order placement)

-      Power over Ethernet IEEE 802.3af (This option must be specified at the time of order placement)

 

Codecs and Voice Features           

-      Wideband codec: G.722  

-      Narrowband codec: G.711μ/A, ILBC   

-      G.729   

-      VAD, CNG, AEC, PLC, AJB, AGC   

Full-duplex speakerphone with AEC



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