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SPA 504G CISCO טלפון IP בעל 4 קווים

מחיר המוצר: ש"ח

מק"ט: CISCO SPA504G

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מכשיר  טלפון Voip המתאים לרוב מרכזיות IP בעל 4 קווים של חברת cisco

SPA 504G ניתן להזמין  קיים במלאי.

Cisco SPA504G

Telephony Features

  • Four voice lines
  • Four Independent SIP Registrations
  • Line status: active line indication, with name and number
  • Menu-driven user interface
  • Shared line appearance
  • Speakerphone
  • Call hold
  • Music on hold
  • Call waiting
  • Caller ID name and number
  • Outbound caller ID blocking
  • Call transfer: attended and blind
  • Three-way call conferencing with local mixing
  • Multiparty conferencing via external conference bridge
  • Automatic redial of last calling and last called numbers
  • On-hook dialing
  • Call pickup: 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
  • Digits dialed with number auto-completion
  • Anonymous caller blocking
  • Uniform Resource Identifier (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
  • Ability to call number using name: directory matching or via caller ID
  • Subsequent incoming calls show calling name and number
  • Date and time with support for intelligent daylight savings
  • Call start time stored in call logs
  • Call timer
  • Name and identity (text) displayed at startup
  • Distinctive ringing based on calling and called number
  • 10 user-downloadable ring tones
  • Speed dialing, eight entries
  • Configurable dial/numbering plan support
  • Intercom
  • Group paging
  • Network Address Translation (NAT) Traversal, including Simple Traversal of UDP Through NATs (STUN) support
  • DNS SRV and multiple A records for proxy lookup and proxy redundancy
  • Syslog, debug, report generation, and event logging
  • Highly secure call encrypted voice communications 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, Trivial File Transfer Protocol [TFTP])
  • Option to require administrator password to reset unit to factory defaults
  • Hardware Features
  • Pixel-based display: 128 x 64 monochrome LCD graphical display with backlight
  • Dedicated illuminated buttons for Audio mute, headset and speakerphone
  • 4-way rocking directional knob for menu navigation
  • Voicemail message waiting indicator (VMWI) light
  • Voicemail message retrieval button
  • Dedicated hold button
  • Settings button for access to feature, setup, 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 mm
  • LED test function
  • Two Ethernet ports with integrated Ethernet switch: 10/100BASE-T RJ-45
  • 802.3af-compliant PoE
  • Optional 5 VDC universal (100-240V) switching; power supply is ordered separately (Cisco PA100)
  • Regulatory Compliance
  • FCC (Part 15, Class B), CE Mark, A-Tick, C-Tick, Telepermit, UL, CB Security Features
  • Password-protected system, preset to factory default
  • Password-protected access to administrator and user-level features
  • HTTPS with factory-installed client certificate
  • HTTP digest: encrypted authentication via MD5 (RFC 1321)
  • Up to 256-bit Advanced Encryption Standard (AES) encryption
  • SIP over Transport Layer Security (TLS)
  • Secure Real-Time Transport Protocol (SRTP)
  • Documentation
  • Quick-Start Installation and Configuration Guide
  • User Guide
  • Administration Guide
  • Provisioning Guide (for service providers only)
  • Package Contents
  • Cisco SPA504G 4-Line IP phone, handset, and stand
  • Handset cord
  • RJ-45 Ethernet cable
  • Quick-Start Guide
  • CD


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