The following shows the technical specifications of DT830 Series.
Telephone Type
Display (LCD)
Display Color
Programmable Key
Fixed Feature Key
Backlight
Soft Key
Directory
Call History
XML Browser
Hands-free
Headset
LAN Interface
Voice CODEC
IP Address Setting
QoS
VLAN
Security
Power Supply
Power Consumption
Download
Adapter (Optional)
Color
Dimension (WDH)
Weight
8LD/8LDG
224 x 96 dot multi display
Gray scale (with 8 shades of gray)
Key data is displayed on LCD.
8LD (32 (8 X 4) Keys)
10 keys (with Menu/Cursor/Security button)
Display and Digit Key (lit for 10 seconds when operating)
Outgoing Call: 50 records, Incoming Call: 50 records
Standard equipment (Full-duplex), Wide-band
HW251N-A10-NE
2-port, 10BASE-T/100BASE-TX/1000BASE-T (8LDG only), Full-
duplex/Half-duplex, Auto Negotiation /Fixed
G.711(µ-law, A-law), G.729a, G.722
Sets via DHCP server/Sets Statically
ToS (IP Precedence, Diffserv)
Tag VLAN (IEEE802.1Q/p), LLDP-MED
IEEE802.1x authentication (EAP-MD5, EAPOL Forwarding), SIP&RTP
Center Power Supply = IEEE802.3af, Local Power Supply = AC adapter
(AC-L UNIT: optional)
8LD: 3.7 [W], 8LDG: 4.4 [W]
Program/Configuration data/Ringing Tone/Music on Hold/Directory data
Recording Unit/Wall-mounting kit/Digit-key Set Unit/Side panel/
Bluetooth
Black/White
182(W) 264(D) 109(H) [mm]
1.2 kg
227
24D/12D
224 x 96 dot
4 Keys
500 records
Available
Encryption
3.7 [W]
Cradle Adapter (BCA)
Black/White
182(W) 258(D) 109(H) [mm]
1.1 kg