COMfortel® D-400

  • IP telephone COMfortel D-400 | Auerswald

  • IP telephone COMfortel D-400 | Auerswald
  • IP telephone COMfortel D-400 | Auerswald
  • IP telephone COMfortel D-400 | Auerswald
  • IP telephone COMfortel D-400 | Auerswald

COMfortel® D-400 (from KW 49)

The D-400 is the premium product of our standard telephony offering. It has a clear design that is dominated by a large touchscreen and blends in well with any modern office environment. Its highresolution 4.3” colour display with capacitive touch function is designed for intuitive operation and is contextspecific. An all-round visible casing LED ensures that everyone can see you are on the telephone, even if you make calls by using a hidden headset. Incoming calls and missed calls are also displayed conspicuously.

The expansion options of the D-400 prove its professional versatility: whether you use the D-400 with its 20 digitally labelled and freely programmable function keys, or upgrade to 80 keys with the D-XT20 key extension module – it’s all done via the two USB connections. The ideal companion for your office or home office.

The highlights at a glance

  • Intuitive user interface
  • High-resolution 4.3” TFT display with capacitive touch function
  • 20 self-labelling function keys incl. status signalling
  • HD-Audioqualität dank Wideband
  • Headset connection with EHS support
 
  • 6 SIP identities/accounts
  • 4 simultaneous connections
  • Caller ID – display phone numbers and names from the local and central telephone book from the communication server / cloud PBX1
  • Call waiting
  • Reject calls
  • Do-not-disturb (DND) locally via the telephone or centrally via the communication server / cloud PBX1
  • Pick-up – fetch a call
  • Call parking / open inquiry1
  • Call forwarding / transfer of calls with and without announcement
  • Call forwarding via telephone or centrally via the communication server / cloud PBX1
  • Call on hold
  • Local splitting via telephone or centrally via the communication server / cloud PBX1
  • Local 3-way conference calls via telephone or centrally via the communication server / cloud PBX1
  • Callback on busy or if caller is unreachable1
  • Dial plan for complex dialling rules
  • Telephone book, 2,000 entries locally in the telephone
  • LDAP – access to central telephone books, such as OpenLDAP or Microsoft Exchange
  • Call lists for missed, selected and accepted calls
  • XML browser for displaying central function menus and lists (such as call lists, telephone books)1
  • 5-way navigation keys
  • 4 context-sensitive soft keys
  • Function keys for call forwarding/transfer and volume setting
  • Function keys including LED signalling for access to the call list, voice mailbox1, call on hold, headset operation, hands-free calling/listen-in function and microphone muting
  • 20 self-labelling and freely programmable function keys with polychromatic staus signalling
  • Busy Lamp Field (BLF) function for displaying the call and busy status of extensions1
  • Integration of function keys in own applications and processes via LUA templates
  • Casing LED for signalling active calls and incoming calls
  • Automatic display backlight with adjustable brightness and switch-on time
  • Microphone muting
  • Wall mountable2
  • Telephone tilt angle: 30° or 45°
  • Languages: German, English, French, Greek
  • Localisation including language, time, date and sound
  • Group login/logout
  • Caller ID – display phone numbers and names from a central telephone book
  • Do-not-disturb (DND)
  • Pick-up – fetch a call
  • Call forwarding centrally via the communication server
  • Access to the central telephone book
  • Online name search (reverse search)
  • Busy Lamp Field (BLF) for displaying the call and busy status of extensions
  • Switch central configuration profiles such as day/night switching
  • High voice quality through echo cancellation
  • Codecs: G.722 (wideband), G.711 A-law/µ-Law, G.726, G.729, iLBC
  • Comfort noise generation (CNG)
  • Voice activity detection (VAD)
  • Full duplex hands-free calling
  • 22 ring tones
  • Ringer, receiver, headset and hands-free volume can be set separately
  • Headset connection via RJ45 for cordless headsets with EHS support and wired headsets
  • Password-protected web interface
  • HTTPS server/client
  • SIPS (RFC 3261) – encrypted signalling
  • SRTP (RFC 3711/RFC 4568) – encrypted transfer of voice data
  • Transport Layer Security (TLS)
  • VLAN (IEEE 802.1q)
  • VPN client integrated (IPsec, OpenVPN)
  • Localisation including language, time, date and sound
  • Configuration via web browser (HTTPS)
  • Mass installation via provisioning server: redirect server | DHCP options 66/67 | configuration update via notify without restarting the telephone | transmission of settings via HTTP/HTTPS/TFTP
  • DHCPv4 (RFC 2131)
  • DHCPv4 Option 60 (Vendor class identifier)
  • DHCPv4 Option 66/67 (Hostname/Filename)
  • DHCPv4 Option 132/133 (VLAN-ID/VLAN-QoS)
  • DNS SRV-RR (RFC 2782)
  • STUN (RFC 3489, RFC 5389, RFC 7350)
  • HTTP/HTTPS (RFC 2616)v
  • HTTPS (RFC 2818)
  • IPv4 (RFC 0791)
  • IPv6 (RFC 2460, RFC 8200)
  • IPv6 Dual Stack (RFC 4241)
  • IPv6 Dual Stack Lite (RFC 6333)
  • IPv6 SLAAC (RFC 4862)
  • BLF (RFC 4235)
  • LDAP (RFC 4511)
  • LDAP over SSL/TLS (RFC 2830)
  • NTP (RFC 958)
  • RTCP (RFC 3550, RFC 3605)
  • RTP (RFC 3550)
  • DTMF: in-band, RTP Payload (RFC 2833, 4733), SIP-INFO
  • SIP/SIPS (RFC 3261, RFC 2543)
  • SRTP (RFC 3711, RFC 4568)
  • TFTP (RFC 1350)
  • TLS (RFC 2246)
  • VLAN (IEEE 802.1q)

1 Depending on the central communication server / cloud PBX
2 Optional

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Power supply Power over Ethernet (PoE according to IEEE 802.3af, Class 0)
Ethernet port 2 port Ethernet switch 10/100/1000 BaseT
System connection Ethernet 10/100/1000 Base-T
Headset Separate interface for corded and cordless speaker/ microphone sets, also with EHS support
Operating elements Keypad with vanity code, 17 dedicated function keys, 4 soft keys, 20 freely programmable function keys
Display TFT colour display (4.3'' / 10.9 cm, 480 x 272 pixels) with capacitive touch
LEDs 6, some multi-coloured
Handset Wideband audio, electret-microphone, dynamical loudspeaker, hearing aid compatible
Hook switch Magnetically switching contact
Loudspeaker 8 Ohm, Ø 52 mm
Casing Plastic
Colour Black
Dimensions (w x h x d) 238 mm x 160/125 mm x 145/195 mm
Weight Approx. 748 g
Compliance CE, EN 55032, EN 55024, EN 55035
Article no.     Product
90264 COMfortel D-XT20 (key extension module)
90079 COMfortel PoE-1000 (Power over Ethernet, 1000 Mbit/s)
90346 COMfortel H-100 analogue (wired headset)
90668 COMfortel DECT Headset (cordless EHS headset)
90267 COMfortel D-Mount (wall mount)

Keine Produktabbildung

Data sheet COMfortel® D-400

3 pages - PDF

english

Keine Produktabbildung

Data sheet COMfortel® D-XT20

2 pages - PDF

english