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Appendix
Specifications
Item
Specifications
KX-UT113 KX-UT123 KX-UT133 KX-UT136
Display
3 line (No backlight) 3 line with backlight 3 line with backlight 6 line with backlight
Flexible Buttons
— — 24 24
VoIP
Connection
Method
SIP
VoIP Audio
Codec
G.722, G.711, G.729A, G.726
Ethernet
Interface
10Base-T/100Base-TX
IP Address
Mode
Automatic (DHCP), Manual (static)
Speaker
1
Microphone
1
Ethernet Port
(LAN)
1 (RJ45) 2 (RJ45) 2 (RJ45) 2 (RJ45)
Headset Jack
1 (ø 2.5 mm [3/32 in])
EHS Jack
— —
1 (ø 3.5 mm [1/8 in],
for EHS only)
1 (ø 3.5 mm [1/8 in],
for EHS only)
Dimensions
(Width ´ Depth
´ Height;
handset on
cradle, stand
attached)
205 mm ´ 160 mm ´ 170 mm
(8.07 in ´ 6.30 in ´ 6.69 in)
"High" position:
267 mm ´ 170 mm ´ 180 mm
(10.5 in ´ 6.69 in ´ 7.09 in)
"Low" position:
267 mm ´ 187 mm ´ 155 mm
(10.5 in ´ 7.36 in ´ 6.10 in)
Weight (with
handset,
handset cord
and stand)
860 g (1.90 lb) 870 g (1.92 lb) 1120 g (2.47 lb) 1120 g (2.47 lb)
PoE
IEEE 802.3af compliant
Document Version 2011-06 Operating Instructions 71
Appendix