Unify OpenScape CP400 User Manual

Phoning on several lines (multi-line) 91
Line usage
Private line
A line that is used by a single telephone. This line cannot be used as a se-
condary line by another telephone.
Shared line
A line that is configured on multiple phones. The line status is displayed by a
LED for all phones that share this line (if configured). If, for example, a shared
line is being used by a phone, a status message indicating that this line is busy
is displayed on all other telephones sharing the line.
Direct call line
A line with a direct connection to another phone. You can see the status of the
line from the LED.
LED displays for line keys
LED Meaning
_
LED off: the phone is in idle mode.
£
Flashes: Incoming call and line on hold.
¤
LED lights green: the line is busy.

Unify OpenScape CP400 Specifications

General

Handset type	Wired handset
Product type	IP Phone
Product color	Black
Display diagonal	3.7 \
Backlight display	Yes
Display resolution	240 x 120 pixels
Volume control	Buttons
Number of programmable keys	16
Caller ID	-
Lines quantity	- lines
Phonebook capacity	1000 entries
Security algorithms	128-bit AES, 256-bit AES, HTTPS
Networking standards	IEEE 802.3az
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	IP v4/v6 (SIP) IPv4 (HFA), DHCP,
Number of handles included	- pc(s)
Operating system installed	Linux
Ringer type	MP3
Voice codecs	G.711, G.722, G.729, G.729A, G.729B
Safety	CISPR22 Class B, CISPR 24 EN55032 Class B, EN55024 FCC Part 15 (CFR 47) Class B
Certification	CE NRTL FCC Part 68 (CFR 47) / CS-03 Part V
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	5 - 70 °C
Headset connectivity	DHSG/EHS
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	165 mm
Width	283 mm
Height	143 mm
Weight	1200 g