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Voiptel 921
Voiptelefoon
IP Telefon, 1 SIP Account, 1 Ethernet Port, no PoE Support

Technische informatie
  • One Voice Line with Two Call Appearances
  • Backlit Pixel Based Display: 128x64 Monochrome Graphical Liquid Crystal Display (LCD)
  • Line Status - Active Line Indication, Name and Number
  • Menu Driven User Interface
  • Shared Line Appearance **
  • Speakerphone
  • Call Hold
  • Music on Hold **
  • Call Waiting
  • Caller ID Name and Number and Outbound Caller ID Blocking
  • Outbound Caller ID Blocking
  • Call Transfer - Attended and Blind
  • Three Way Call Conferencing with Local Mixing
  • Connects to External Conference Bridge for Multi-party Conferencing
  • Automatic Redial of Last Calling and Last Called Numbers
  • On-Hook Dialing
  • Call Pick Up - Selective and Group **
  • Call Park and UnPark **
  • Call Swap
  • Call Back on Busy
  • Call Blocking - Anonymous and Selective
  • Call Forwarding - Unconditional, No Answer, On Busy
  • Hot Line and Warm Line Automatic Calling
  • Call Logs (60 entries each): Made, Answered, and Missed Calls
  • Redial from Call Logs
  • Personal Directory with Auto-dial (100 entries)
  • Do Not Disturb (callers hear line busy tone)
  • Digits Dialed with Number Auto-Completion
  • Anonymous Caller Blocking
  • URI (IP) Dialing Support (Vanity Numbers)
  • On Hook Default Audio Configuration (Speakerphone and Headset)
  • Multiple Ring Tones with Selectable Ring Tone per Line
  • Called Number with Directory Name Matching
  • Call Number using Name - Directory Matching or via Caller ID
  • Subsequent Incoming Calls with Calling Name and Number
  • Date and Time with Intelligent Daylight Savings Support
  • Call Duration and Start Time Stored in Call Logs
  • Call Timer
  • Name and Identity (Text) Displayed at Start Up
  • Distinctive Ringing Based on Calling and Called Number
  • Ten User Downloadable Ring Tones - Ring Tone Generator Free from www.linksys.com
  • Speed Dialing, Eight Entries
  • Configurable Dial/Numbering Plan Support
  • Intercom **
  • Group Paging **
  • NAT Traversal, including STUN Support
  • DNS SRV and Multiple A Records for Proxy Lookup and Proxy Redundancy
  • Syslog, Debug, Report Generation, and Event Logging
  • Secure Call Encrypted Voice Communication Support
  • Built-in Web Server for Administration and Configuration with Multiple Security Levels
  • Automated Remote Provisioning, Multiple Methods. Up to 256 Bit Encryption: (HTTP, HTTPS, TFTP)
  • Optionally Require Admin Password to Reset Unit to Factory Defaults
  • Pixel Based Display: 128x64 Monochrome LCD Graphical Display
  • Dedicated Illuminated Buttons for:
    • Audio Mute On/Off
    • Headset On/Off
    • Speakerphone On/Off
  • Four Soft Key Buttons
  • Four Way Rocking Directional Knob for Menu Navigation
  • Voice Mail Message Waiting Indicator Light
  • Voice Mail Message Retrieval Button
  • Dedicated Hold Button
  • Settings Button for Access to Feature, Set-up, and Configuration Menus
  • Volume Control Rocking Up/Down Knob Controls Handset, Headset, Speaker, Ringer
  • Standard 12-Button Dialing Pad
  • High Quality Handset and Cradle
  • Built-In High Quality Microphone and Speaker
  • Headset Jack – 2.5 millimeter
  • Ethernet LAN – 10BaseT RJ-45
  • 5 volt DC Universal (100-240 Volt) Switching Power Adaptor
  • LED Test Function
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