Panasonic KX-UT133-B, KX-UT136-B, KX-UT670, KX-UT248-B, KX-UT123-B Specifications

KX-UT Series

SIP Telephones

• HD Voice and PoE Enabled

• Two Data Ports* for Simpli ed Wiring and Connecting a Second Device

• Certi ed for Use with BroadSoft® BroadWorks®, Digium® Asterisk®,
Metaswitch, Brekeke and others

• Power Consumption 1W in ECO Mode*

• Two-year Limited Warranty

*Select models.

Panasonic System Networks Company of America

Home & Business Communications

KX-UT Series
Specifications

KX- UT670 KX- UT248 -B KX-UT136 - B K X- UT133 - B K X-U T123-B K X- UT11 3 - B

LCD Display Color 262,000 Greyscale Graphical Monochrome Graphical

LCD Size 7 inch touchscreen 4.4 inch 242 x 109 pix. – 6 lines 242 x 55 pixels – 3 lines

LCD Contrast No 6 levels 6 levels

LCD Backlight 15/Auto On/Auto/Off On/Auto/Off None

INSTALL OPTIONS

Desk Mount Tilt Yes - 2 Positions No

Wall Mount KX-A434-B (optional) KX-A433-B (optional) KX-A432-B (optional)

Power Adaptor KX-A422 (optional) KX-A239 (optional)

NETWORKING

Ethernet Ports 2 – 10/100/1000 2 – 10/100 1 – 10/100

Power Over Ethernet (PoE) Yes (Class 3) Yes (Class 2)

AUDIO FEATURES

Audio Codec G.711, G.722, G.729a G.711, G.722, G.726, G.729a G.711, G.722, G.726, G.729a

Handset, Speaker,
Headset Volume

15 levels

(includes echo cancellation

and distortion prevention)

8 levels

(includes echo cancellation

and distortion prevention)

8 levels (includes echo cancellation and distortion prevention)

Ringtones 32

Ringer Volume 7 levels + Off 6 levels + Off 6 levels + Off

Headset Port 2.5 mm
Electronic Hook Switch

Control Port

3.5mm Plantronics compatible None

Hearing Aid Compatible with Hearing Aid TIA-1083

KEYS

Keys (total

1

) 12 41 55 55 31 31

FF Keys 24 (4 pages of 6) 24 (3 pages of 8) 24 - -

Navigator & Cancel Key On screen + menu keys Yes Yes

SOFTWARE FEATURES

Phone Book Entries Memory Dependent

2

500 - each with 5 numbers 500 - each with 5 numbers 100 - each with 5 numbers

Call Log Entries 100 in + 100 out 30 incoming calls + 30 outgoing calls

Conferencing 3 parties (within terminal – multi-party dependent on server)

IP FEATURES

SIP Accounts 6 4 2

SIP Compatibility

RFC 3261 Standard SIP Server, Asterisk

®

,

BroadSoft®, Metaswitch, Brekeke

RFC 3261 Standard SIP Server, Asterisk®, BroadSoft®, Metaswitch

IP Version IPv4

DHCP Client Ye s

DNS Yes

HTTP/HTTPS Yes

SNTP Client Yes

VLAN (802.1q) Yes

QoS (DiffServ) Ye s

CONFIGURATION

Plug & Play Configuration Server based configuration, TR-069, BroadSoft

®

Device Management Server

Manual Configuration Internal web Configurator, Local (LCD based) network configuration

The Panasonic SIP Phone UT Series

The new, award-winning UT Series combines state-of-the-art telephony with business-friendly features. Choose from
entry-level models with large, clear LCDs and conferencing capability to executive desk terminals with 6-line displays
and wireless headset compatibility. Designed to yield low total cost of ownership, UT Series phones are PoE enabled
and include extra data ports so there’s less wiring expense. An energy-saving Eco Mode (select models) lets you reduce
power consumption while a powerful two-year limited warranty protects your investment well into the life of the phone.

1-52 keys include 24 keys, 12 dial keys, 4 soft keys and 12 feature keys. Feature keys include 2 navigation keys (direction and center key).

Panasonic System Networks Company of America

Home & Business Communications

Home and Business Communications

Three Panasonic Way,
Secaucus, NJ 07094
(201) 348 - 7000

www.panasonic.com/sip

Design and specications subject
to change without notice.

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