KX-UT248
6 SIP accounts
4.4 inch large display for features and for CID/dialled number
HD Voice (G.722)
500 entry phonebook
3-way conference call support
Compatible with Asterisk, Broadsoft and CommuniGate Pro
2 x 10/100/1000M ports, PoE
Low standby power consumption
XML Application Interface
24*1 Feature keys / BLF keys
Electronic hook switch (Plantronics)
Supports Bluetooth® wireless headsets*2
Plug and Play configuration
Ergonomic recessed button
Cable concealing back
Long handset cords
Non-slip rubber feet
Changeable angle stand
Wall mounting
Display |
LCD Display |
4-level grayscale graphical |
LCD Size |
4.4 inch |
LCD Contrast |
6 levels |
LCD Backlight |
On/Auto/Off |
Install Options |
Desk Mount Tilt |
Yes – 2 positions |
Wall Mount |
KX-A433 (optional) |
Power Adaptor |
KX-A239 (optional) |
Audio Features |
Handset, Speaker, Headset Volume |
8 levels (includes echo cancellation and distortion prevention) |
Ringtones |
32 |
Ringer Volume |
6 levels + Off |
Headset Port |
2.5 mm |
Electronic Hook Switch Control Port*1 |
3.5 mm |
Audio Codec |
G.711a-law / G.711µ-law / G.722 (wideband) / G.729a / G.726 (32K) |
HD Voice |
Yes |
Speaker Phone |
Yes (Full Duplex) |
Keys |
Programmable Keys |
24 (3 pages of 8 keys)*2 |
Software Features |
Phone Book (Entries) |
500 |
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) |
IP Features |
SIP Accounts |
6 |
SIP Compatibility |
RFC 3261 Standard SIP Server, Asterisk, Broadsoft, CommuniGate Pro, Panasonic SIP PBX |
IP Version |
IPv4 |
DHCP Client |
Yes |
DNS |
Yes |
HTTP |
Yes |
HTTPS |
Yes |
SNTP Client |
Yes |
VLAN (802.1q) |
Yes |
QoS (DiffServ) |
Yes |
Configuration |
Plug & Play Configuration |
Server based configuration, TR-069 |
Manual Configuration |
Internal web Configurator, Local (LCD based) network configuration |
Interface |
Ethernet Ports |
2 |
Ethernet Interface |
10/100/1000 Mbps |
PoE (Power over Ethernet) |
Yes |
Bluetooth |
1 (Bluetooth wireless technology 2.0) |
Power Consumption |
PoE
Stand-by: approx. 3.5 W (ECO mode off), 2.3 W (ECO mode on)
Talking: 4.1 W (ECO mode off), 2.5 W (ECO mode on)
Max: 7.5 W
AC Adaptor
Stand-by: 4.0 W (ECO mode off), 2.2 W (ECO mode on)
Talking: 4.5 W (ECO mode off), 2.7 W (ECO mode on)
Max: 7.5 W |
Operating Environment |
0 °C - 40 °C (32 °F - 104 °F) |
Dimensions
(Width x Depth x Height; handset on cradle, stand attached) |
High position:
267 mm x 170 mm x 180 mm
Low position:
267 mm x 187 mm x 155 mm |
Weight
(with handset,handset cord and stand) |
1130 g |