



Basic IP Desktop Phone (with backlight)
KX-UT123
- PRODUCT DETAILS
- Start your business with the latest SIP telephone technology, helping to improve
your business communications, decrease running costs and simplify equipment
management.
The KX-UT123 SIP telephone is ideal as a general office device, suitable for reception, or hotel rooms.
This standard SIP device includes a rich feature set, including a clear alphanumeric display, caller ID, call log, 3-way conference communication, and many more features provided by your SIP-PBX, Asterisk or Broadsoft service provider. - KEY FEATURES
-
- Ideal for general business or home office, reception, hotel room
- High quality “HD Audio” device
- Full-duplex speaker phone
- Dual 10/100 Ethernet ports (connection for a PC)
- Backlit display, PoE and XML support
Specfications
LCD Display | Monochrome Graphical |
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LCD Size | 242 x 55 pixels – 3 lines |
LCD Contrast | 6 levels |
LCD Backlight | On/Auto/Off |
Wall Mount | KX-A432 (optional) |
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Power Adaptor | KX-A239 (optional) |
Handset, Speaker, Headset Volume | 8 levels (includes echo cancellation and distortion prevention) |
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Ringtones | 32 |
Ringer Volume | 6 levels + Off |
Headset Port | 2.5 mm |
Audio Codec | G.711a-law / G.711µ-law / G.722 (wideband) / G.729a / G.726 (32K) |
HD Voice | Yes |
Speaker Phone | Yes |
Phone Book (Entries) | 500 |
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Call Log Entries | 30 incoming calls + 30 outgoing calls |
Conferencing | 3 parties (within terminal – multi-party dependent on server) |
XML | Yes |
Music on Hold | Supplied by Host Service (PBX / SIP Server) |
SIP Accounts | 2 |
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SIP Compatibility | RFC 3261 Standard SIP Server, Asterisk, Broadsoft, CommuniGate Pro, Panasonic IP PBX |
IP Version | IPv4 |
DHCP Client | Yes |
DNS | Yes |
HTTP | Yes |
HTTPS | Yes |
SNTP Client | Yes |
VLAN (802.1q) | Yes |
QoS (DiffServ) | Yes |
Plug & Play Configuration | Server based configuration, TR-069 |
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Manual Configuration | Internal web Configurator, Local (LCD based) network configuration |
Ethernet Ports | 2 |
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Ethernet Interface | 10/100 Mbps |
PoE (Power over Ethernet) | Yes |
Power Consumption | PoE Standby: 1.8 W (ECO mode off), 1.3 W (ECO mode on) Talking: 2 W (ECO mode off), 1.5 W (ECO mode on) Max: 6 W AC Adaptor Standby: 1.6 W (ECO mode off), 1 W (ECO mode on) Talking: 2 W (ECO mode off), 1.5 W (ECO mode on) Max: 6 W |
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Operating Environment | 0 °C - 40 °C (32 °F - 104 °F) |
Dimensions (Width x Depth x Height; handset on cradle, stand attached) | 205 mm x 160 mm x 170 mm |
Weight (with handset, handset cord and stand) | 870 g |
Supported Headset
Panasonic | KX-TCA400 KX-TCA430 (for M, X) RP-TCA400 RP-TCA430 (For NE, RU, X) |
• Applicable models vary depending on the region.
• All operations cannot be guaranteed.
• These results are from confirmations made in the condition in which products are purchased, and do not guarantee the condition in which customers have made individual equipment settings.
• For information on headsets, please see the product website.
• All operations cannot be guaranteed.
• These results are from confirmations made in the condition in which products are purchased, and do not guarantee the condition in which customers have made individual equipment settings.
• For information on headsets, please see the product website.