Appendix
Specifications
For KX-UT113/KX-UT123/KX-UT133/KX-UT136
Item
Specifications
KX-UT113 KX-UT123 KX-UT133 KX-UT136
Display 3 line (No
backlight)
3 line with backlight
6 line with
backlight
Flexible Buttons
— 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)
Headset Jack
1 (ø 2.5 mm [3/32 in])
EHS Jack
— 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)
PoE
IEEE 802.3af compliant
Power Consumption PoE
Stand-by: approx. 1.8 W (ECO mode off), approx. 1.3 W (ECO mode on)
Talking: approx. 2 W (ECO mode off), approx. 1.5 W (ECO mode on)
AC Adaptor
Stand-by: approx. 1.6 W (ECO mode off), approx. 1 W (ECO mode on)
Talking: approx. 2 W (ECO mode off), approx. 1.5 W (ECO mode on)
Maximum Power
Consumption
6 W
Operating Environment
0 °C to 40 °C (32 °F to 104 °F)
72 Operating Instructions Document Version 2011-10
Appendix