Unify OpenScape CP400 User Manual

Operating your OpenScape Desk Phone CP400 41
Deleting conversations
If you misdial, for example, or cancel dialing prematurely, an entry will still be created in the con-
versations list. You can delete this entry again immediately. Entries for incoming calls that you no
longer need can also be removed from the list.
p_p
Open the relevant entry using the navigator key «.
Press the softkey for Ö to delete the entry. There is no confirmation prompt.
11
-
c
13:22
Albert Einstein
Alessandro Volta
Yesterday
Yesterday
Conversations
b
o
Call
Contact data
History
11
11
Delete

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