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DT892N

General                      

-      Maximum of 6 VoIP

-      Scalable to 6 extension handsets

-      1.5” 2-line dot matrix LCD with greyish backlight

-      Wideband G.722 Codec

-      IPv4 

-      WAN port. PoE

-      Dual Power (AC adapter necessary for charger. Please specify at the time of order placement)

 

Server Compliance

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

 

DECT Compliance

-      DECT GAP compliant

-      Supports 1.8GHz (EU) and DECT 6.0 (US) frequency bands (factory pre-selected)

             

Call features 

-      Call Hold / Call Resume

-      Call Waiting Indication 

-      Caller ID display

-      Redial List and Call Redial

-      Volume control

-      Direct IP call without SIP proxy 

-      Phonebook (20+ entries)

-      Call history: dialled/received/missed

-      LCD menu user interface       -   Web Portal for administrators 

             

Physical Features                  

-      IP-DECT handset, handset charger and base-station

-      1.5” 2-line dot matrix display on IP-DECT handset

-      Programmable keys x 2

-      Numpad

-      Side keys x 2

-      RJ45 10/100M Ethernet WAN port

-      Power adapter for base-station: AC 100~240V input DC 9V/500mA output (specified at order placement)

-      Power over Ethernet IEEE 802.3af 

 

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     

 

Network Features                 

-      SIP v1 (RFC2543), v2 (RFC3261)

-      IPv4       

-      NAT Traversal: STUN mode    

-      DTMF: In-Band, RFC2833, SIP Info     

-      IP Assignment: Static/DHCP

-      TFTP/DHCP/PPPoE client 

-      Telnet/HTTP server

-      DNS client

 

Management and Provisioning

-      XML messaging supported

-      F/W provision via TFTP/HTTP

-      Auto-provisioning: Option66

Mass-configuration tool for system integration (check with your local supplier / distributor) 

-      Telnet

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