Snom 821 with Power Adapter

No Longer Manufactured.

Brand New Includes Two Year Warranty

Returnable Item: 30 Day Guarantee i

  • Technical Features

Technical Features for SNOM Snom 821 with Power Adapter

The Snom 821-AC is a business telephone optimized for professional use, from a technical standpoint as well as from its look. The system features High-resolution 3.5” color display, and comes with an integrated 1 Gigabit switch. The system offers numerous professional features that are indispensable for everyday working life such as hands-free operation, auto answer, call blocking.

The Snom 821-AC features 4 freely programmable function keys and 9 LEDs,12 SIP identities. Some other features includes comfortable and intuitive menu structure, keyboard lock, 5-way conferencing, WLAN & VLAN.

Snom 821-AC Features:
Factory Information:
SNOM Brouchure PDF Download
SNOM Operational Manual Download
  • Corded Voice Over IP Phone
  • Voice Over Internet Protocol (VoIP)
  • Session Initiation Protocol (SIP)
  • 12-Line Operation
  • Caller ID
  • 3.5" TFT Color LCD Display
  • Full Duplex Base SpeakerPhone
  • 1 Gigabit Ethernet Switch
  • LED For Call & Message Waiting Indicator
  • Up To 5-Way Conferencing
  • Easy Operation (Menu Driven)
  • Do Not Disturb
  • AC Powered (Adapter Included)
  • Multi-Language Menus
  • Revolutionary Wideband Voice Quality
  • 4 Programmable Line / Feature Keys
  • Caller Identification On Display Directory - 250 Entries
  • USB 2.0 Full/Low Speed Host Interface
  • WLAN
  • VLAN
  • XML Driven Mini-Browser
  • Music on Hold Support (Only via PBX)
  • Call Park, Call Pickup (Only via PBX)
  • SIP RFC3261
  • Security: SIPS/SRTP, TLS
  • STUN, ENUM, NAT, ICE & IEEE 802.1X
  • Codecs: G.711, G.722, G.723.1A, G.726, G.729AB, GSM 6.10 (Full rate)
The SNOM SNO-821B Black w/ Power Adapter has many exciting features for users of all types. See the SNOM SNO-821B Black w/ Power Adapter product video and gallery images above for more details. The SNOM SNO-821B Black w/ Power Adapter is sold as a Brand New Unopened Item.