The CP400 is the midrange phone for the budget-conscious, professional user. Even the basic unit has 16 programmable function keys with tri-colored status indicator. It can be expanded with up to two Key Modules KM400 with 16 function keys. The paper label reduces the cost and meets customers request for many programmable keys. The power saving design allows the connection of two key modules within the PoE Class 2.
| Design | |
| Product type: | IP Phone |
| Product colour: | Black |
| Handset type: | Wired handset |
| Performance | |
| Operating system installed: | Linux |
| Phone features | |
| Phonebook capacity: | 1000 entries |
| Full duplex: |  |
| Management features | |
| Volume control: | Buttons |
| Number of programmable keys: | 16 |
| Display | |
| Touchscreen: |  |
| Display diagonal: | 9.4 cm (3.7") |
| Display resolution: | 240 x 120 pixels |
| Backlight display: | |
| Camera | |
| Front camera: | |
| Audio | |
| Speakerphone: | |
| Voice codecs: | G.711, G.722, G.729, G.729A, G.729B |
| Echo cancellation: | |
| Ringer type: | MP3 |
| Network | |
| Ethernet LAN: | |
| Bluetooth: | |
| Ethernet LAN interface type: | Gigabit Ethernet |
| Ethernet LAN data rates: | 10,100,1000 Mbit/s |
| Supported network protocols: | IP v4/v6 (SIP) IPv4 (HFA), DHCP, |
| Security algorithms: | 128-bit AES, 256-bit AES, HTTPS |
| VoIP protocols: | SIP, HFA |
| Networking standards: | IEEE 802.3az |
| Ports & interfaces | |
| Headset connectivity: | DHSG/EHS |
| Certificates | |
| 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 |
| Power | |
| Power over Ethernet (PoE): | |
| Operational conditions | |
| Operating temperature (T-T): | 5 - 70 °C |
| Storage temperature (T-T): | -40 - 70 °C |
| Weight & dimensions | |
| Width: | 283 mm |
| Depth: | 165 mm |
| Height: | 143 mm |
| Weight: | 1.2 kg |
| Packaging content | |
| Base station: | |
| Logistics data | |
| Harmonized System (HS) code: | 85171800 |
