Snom HD100 Technical Data
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Snom HD100

Snom HD331
Hotel/guest room telephone

Key features

  • Antibacterial housing
  • Hospitality functions
  • Individually customisable handset Sticker
  • Wireless DECT handset
  • PoE power supply (exclusive)

Wireless flexibility & sophisticated telephony for the hotel and guest sector

The Snom HD331 is a hotel and guest room phone with a modern design that has been specially developed to meet high demands. Its cordless DECT handset ensures maximum freedom of movement, while the elegant, slim design fits perfectly into any ambience.

Functionality and convenience for hotel guests
Optimized operation: Speed dial keys allow direct access to hotel facilities such as reception, room service or wellness area. Handsfree & call control: Functions such as hands-free, hold and mute offer a comfortable user experience. Expandable: If required, up to three additional DECT handsets (Snom HD3) can be paired - ideal for larger suites or business rooms.

Technology & future-proofing
Network integration: Thanks to PoE power supply and Gigabit Ethernet connection, the Snom HD331 can be seamlessly integrated into a centrally managed, future-proof network infrastructure. Central administration: All device settings can be managed efficiently and centrally, minimizing administrative effort.

Hygiene & security
Antibacterial housing: Reduces bacterial formation and makes cleaning easier - for the highest hygiene standards in hotel operations. Visual call indicator: The large LED call and message indicator ensures clear visual communication and increases guest comfort. Individual labeling options: Perfectly adaptable to the specific requirements of your hotel.

The Snom HD331 combines modern design, intuitive operation and innovative technology - the perfect solution for hotels that value convenience, efficiency and future-proofing.

*Handset label not included

Antibacterial housing

The housing coating offers effective protection against bacteria

GDPR by design

No data storage of guest data!

Customisation

As with almost all appliances in the Hospitality series, you can order customised inserts for the lower shell.

Snom HD100 Device View

Technical data

Basics and equipment
Product information
  • IP Guest room phone HD331 + Cordless handset
  • Colour: gunmetal black and black
  • PN 00007034
Equipment
  • Anti-bacterial housing
  • Sturdy, solid construction
  • Customizable handset accent piece for colour or branding opportunities
Placement
  • Indoor
  • Desktop
  • Nightstand
Dimensions and weight
Dimensions (H × W × D, approx.)
  • Cordless handset on the base cradle: 216 mm × 82 mm × 110 mm
Weight (approx.)
  • Cordless handset on the base cradle: 500 g
Indicators and keys
LED indicators
  • 8 LED indicators in total
Cordless handset
  • Message waiting indication (MWI): 1 red LED
  • Flash/Talk key indication: 1 green LED
  • Mute status indication: 1 red LED
  • Speakerphone mode: 1 red LED
  • Hold status indication: 1 red LED
  • Low battery indication: 1 red LED
Telephone base
  • Call status indication
  • Message waiting indication (MWI): 1 red LED
  • Charging indication: 1 red LED
Keys
  • 31 hard keys in total
  • 12 keys (standard ITU telephone keypad), backlit
Keypad and function keys
Dedicated audio keys
  • Speakerphone (with red LED)
  • Mute (with red LED)
  • Volume + / − rocker
Programmable function keys
  • 3 programmable function keys
  • Speed dialling
Dedicated function keys
  • Offhook (with red LED)
  • Onhook / Cancel
  • Hold (with red LED)
  • Message
Telephone base
  • 1 dedicated function key
  • Handset localisation
Audio devices and features
Audio devices
  • Cordless handset
  • Microphone
  • Handset earpiece
  • External speaker
Audio features
  • Hearing aid compatible (HAC)
  • Speakerphone mode
  • Built-in assignable ringtones
Interfaces and connections
Power options
  • Telephone base: Power over Ethernet (PoE)
  • IEEE 802.3af
  • PoE Class 2
Cordless handset battery
  • CORUN lithium-ion
  • 3.7 V
  • 1,000 mAh
  • Removable
  • Rechargeable
  • Up to 7 h talk time
  • Up to 168 h standby time
  • Up to 11 h charging time
Wired interfaces
  • Network connectivity: RJ45-8P8C socket
  • Gigabit Ethernet (GbE)
Wireless interfaces
  • Handsets: DECT
DECT technology and features
DECT technology
  • Standard: DECT
  • Wideband audio
  • Easy registration to compatible base stations
Handsets
  • Up to 4 handsets total
  • 1 × HD331 handset
  • Up to 3 × Snom HD3 additional handsets
Frequency band
  • EU & UK & AU: 1,881.792 - 1,897.344 MHz
Networking technologies and protocols
Network protocols
  • SIP (RFC 3261)
Network features
  • VLAN support
  • Gigabit Ethernet (GbE)
Administration interfaces and setup
Configuration and setup
  • Configuration and setup via voice menu
  • Configuration and setup via menu-driven web user interface (WUI)
Management
  • Advanced SIP configuration tool for easy mass deployment and phone monitoring
  • Secure Redirection And Provisioning Service (SRAPS) support
Call features
SIP
  • 1 SIP identity / account
  • Quick call answer by simple pick-up from the base/charger
Calling features
  • Speed dialling via function keys
  • Mute microphone via dedicated function key
  • Speakerphone mode via dedicated function key
  • Hold via dedicated function key
Environmental conditions
Operating ambient temperature
  • 5 °C - +45 °C
Humidity
  • 5 % - 95 %
  • Non-condensing
Package contents
Hardware
  • Telephone base
  • Cordless handset
  • Battery
  • Ethernet cable
Ethernet cable
  • Cable length: approximately 2 m
Documentation
  • Quick Installation Guide
Snom accessories and compatible devices
Additional DECT handsets
  • Snom HD3
  • Up to 3 additional handsets
  • PN 00007011
Battery
  • Battery
  • PN 00004627
Charging
  • DECT handset & charging cradle

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