ZyXEL Communications U250 Leaflet

Page of 2
DECT Phone
v250
System Specifications
Phone Number Mem
em
em
mory
• Redial memory of up t
p to 20
0 calls
• Caller list memory 
ry of up to 3
o 30 calls
ts*
tacts
Phone book m
memory of
00 conta
of up to 100
Wallpaper o
r of up to 2
 2 pictures
S)*
ort Mess
sa
Shor
ss
sage Service (SMS)
nd receiving 
t Mes
Short Message S
e Service sending and
abilit
capabi ity (Protoc
col I or II)
o 2 messages
hort Mess
Sho
ssage Cent
nter of up to
tion: PSTN/Internet
Short Messag
age Netwo
ork opti
ider)
(Depend on ser
ervice prov
ovid
mory of up to 20 
Inbox and Outbox
ox memo
messages
g Languages: English, 
Multiple Messaging 
Deutsch
France, Spanish,  D
tures
Phone Featu
ast adjustment capability
LCD contras
ed main menu
Icon-base
e display capability
Air time 
e Clock display capability
Real-Time 
ge and low battery message alerts
Out of range
ability (FSK type I & II and DTMF)
Caller ID capab
mps for incoming calls
Date/Time stamp
Call Features
• Key tone ON/OFF
• Key lock function
• Long key dial
• Pre-dial capability
• PABX pre-configuration
• Dial mode selection, Tone and Pulse
• Hot-Key Call Transfer capability 
• Emergency call (Baby call)
Hardware Specifications
Keypad
•  0 ~ 9 keys
• Speaker
• R/INT
• ON-hook
• OFF-hook
•  2 Soft key
• 4-direction key
• Confirm key 
DECT
•  DECT frequency range 1880-1900 MHz and 
GAP compatible
•  DECT Standard (EN 301 406)
Display
•  1.5” (128 x 128 dot) display
•  Full 65 K color graphics
Earphone Jack
•  2.5 mm Earphone Jack
Battery
•  2 x 750 mA/hr Ni-MH batteries (AAA)
Physical Specifications
•  Dimensions: 45 (W) x 20 (D) x 135 (H) mm
•  Weight: 100 g
Environmental Specifications
• Operating Temperature: 0
°C ~ 40°C
•  Operating Humidity: 20% ~ 95% (non-
condensing)
* Future enhancements.
Specifications
Application Diagram
P-2302HWUDL-P1
802.11g Wireless VoIP 
Station Gateway
WUDL-P1
P-2302HWU
Wireless VoIP
802.11g Wi
n Gateway
Station G
P-2602HWUDL
802.11g Wireless VoIP
Station Gateway
Graphic menu & Config to 
ZyXEL VoIP Gateway 
SMS
V250
DECT Phone
V250
DECT Phone
POTS
Ethernet
PSTN
Internet
al 
F o r   m o r e   p r o d u c t   i n f o r m a t i o n ,   v i s i t   u s   o n   t h e   w e b   w w w . Z y X E L . c o m
65-100-001806G
12/06
Copyright © 2006 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logo are registered trademarks of ZyXEL Communications Corp. All other brands, 
product names, or trademarks mentioned are the property of their respective owners. All specifications are subject to change without notice.