Snom D305 (No PSU)


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The D305 features a high-resolution display, improved audio architecture and supports four SIP identities making it ideal for business users.

The D305 equipped with Snom’s unique sensor hook switch is designed for durability and longevity giving you excellent cost performance.

SNOM VoIP phones

SKU: SnomD305 Categories: ,


Snom D305 Key features

  • HD wideband audio
  • Sensor hook switch
  • 4 line backlit display
  • 4 context sensitive keys
  • 5 configurable function keys with LEDs
  • 4 SIP identities
  • Desk or wall mounting

Snom D305 Audio Features:

Codecs: G.711 A-law, µ-law, G.722 (wideband),G.726, G.729AB, GSM 6.10 (FR), Built-in assignable ringtones, Comfort noise generator (CNG), Voice activity detection (VAD)

Snom D305 Phone Features:

Speed dialing, URL dialing, Local dial plan Caller identification, Call waiting, Call blocking (deny list),

Snom D305 Directory:

Call lists for dialed, received, missed calls, Local directory with 1000 entries

IP-PBX Features:

4 SIP identities / accounts, XML browser, Multiple language support, DTMF in-band / out-of-band / SIP-INFO, Interoperable with all major IP-PBX platforms, Automatic redial on busy, Call completion (busy/unreachable), Auto answer, Hold, Music on hold, Handling of up to 4 simultaneous calls, Blind and attended transfer, Call forwarding, 3-way conferencing on the phone, Extension monitoring, call pickup, Call park/Call unpark, Multicast paging, DND mode (do not disturb), Keyboard lock, Client matter code (CMC), Unified Communications ready

Snom D305 Display and Indicator:

Menu driven user interface, Localization (language, time, dial tone), Red LED for call indication / message waiting

Snom D305 Feature Keys:

4 context-sensitive keys, 5 programmable function keys with green LEDs, Paper inlay for labeling of function keys, Dedicated message key, Audio keys: Mute, speakerphone, headset, volume, 4-way navigation key, OK and cancel keys

Snom D305 Interface:

Handset: 4P4C connector, Headset: 4P4C connector, Hearing aid compatible (HAC) handset, 1 x USB 2.0 host port, type A, Hi/Full/Low-Speed

Snom D305 Other Physical Features:

Dimensions (approx.): 185x200x120 mm (LxWxH), Weight (approx.): 720g, Input voltage: 5V DC (SELV), Power supply: PoE or 5V DC power adapter, Environmental conditions: Ambient temperature: 0°C to 35°C (32°F to 95°F)/Storage temperature: -10°C to 45°C (14°F to 113°F)/Humidity: 5% to 95% (non-condensing), Color: Black-blue

Snom D305 Management:

Configurable through web interface, Provisioning: automatic loading of settings via HTTP/HTTPS/TFTP, DHCP Options 66/67, Snom Redirection Service, Remote management via TR-069 / TR-111

Snom D305 Network and Security:

802.1X authentication and EAPOL, Transport layer security (TLS), SRTP (RFC3711), SIPS, RTCP, HTTPS server/client, Password-protected web interface, VLAN (IEEE 802.1Q), LLDP-MED, RTCP-XR


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