Unify OpenScape Desk Phone CP400 - VoIP phone - 3-way call capability - SIP, HFA, SRTP - black

Category: Wired Telephones
Code: 50009182
Brand: Unify
Warranty: Unknown
For illustrative purpose only
Stock Qty Est. Delivery Price
VAT
NMGB 2 23/02/2026 unknown 191.78
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Product Description
Unify OpenScape Desk Phone CP400 - VoIP phone - 3-way call capability
Product Type
VoIP phone
Compatible Platforms
OpenScape Voice, OpenScape Business, OpenScape 4000
Main Features
Integrated Ethernet switch, multiple VoIP protocol support
VoIP Protocols
SIP, HFA, SRTP
Voice Codecs
G.711, G.722, G.729ab, Opus
Speakerphone
Yes
Call Services
Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Display
LCD display - monochrome - Yes
Network Ports Qty
1 x Ethernet 10Base-T/100Base-TX/1000Base-T
Body Colour
Black
Product Type
VoIP phone
Compatible Platforms
OpenScape Voice, OpenScape Business, OpenScape 4000
Body Colour
Black
Call Services
Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Dialer Location
Base
Conference Call Capability
3-way
Speakerphone
Yes
Programmable Buttons Qty
16
Volume Control
Yes
Main Features
Integrated Ethernet switch, multiple VoIP protocol support
VoIP
Yes
VoIP Protocols
SIP, HFA, SRTP
Voice Codecs
G.711, G.722, G.729ab, Opus
Quality of Service
IEEE 802.1Q (VLAN), Differentiated Services (DiffServ)
Security
IEEE 802.1X, TLS
Power Over Ethernet (PoE) Support
Yes
Network Protocols
HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED)
Network Ports Qty
1 x Ethernet 10Base-T/100Base-TX/1000Base-T
Voice Features
Adaptive jitter buffer (AJB), acoustic echo cancellation (AEC)
Network Features
Class 2 PoE, Lightweight Directory Access Protocol (LDAP)
Phone Directory Capacity
1000 names & numbers
Type
LCD display - monochrome
Display Location
Base
Diagonal Size
3.7"
Display Resolution
240 x 120 pixels
Backlit
Yes
Connections
Electronic hook switch (EHS)
Placing / Mounting
Wall-mountable, table-top
Width
28.3 cm
Depth
16.5 cm
Height
18.9 cm
Weight
1.2 kg
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