Cisco SPA 504G 4-Line IP Phone with Display, PoE and PC Port - SPA504G

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Cisco SPA500 Series
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Product Summary

Mfg Part#: SPA504G Sku: 211469677
UPC: 882658270024
UPC 14: 00882658270024
See more in Corded Phones

Product Description

The Cisco SPA 504G is a full-featured 4-line small business phone that provide a rich user experience with Cisco HD Voice to for unsurpassed voice clarity, a monochrome backlit display for ease of use and aesthetics , XML that deliver enhance productivity, security, and customer service applications, encryption for enhanced security, enhanced full duplex speaker phone for clear conversations across the desk, and intuitive end user menu options, for use with SBCS and Cisco SPA 9000, as well as being interoperable with major 3rd party SIP application servers for use in Open Source or Hosted IP Telephony Solutions.


Tech Features Four Voice Line (4 Independent SIP Registration)
Tech Features Line Status - Active Line Indication, Name and Number
Tech Features Menu Driven User Interface
Tech Features Shared Line Appearance**
Tech Features Speakerphone
Tech Features Call Hold
Tech Features Music on Hold**
Tech Features Call Waiting
Tech Features Caller ID Name and Number and Outbound Caller ID Blocking
Tech Features Outbound Caller ID Blocking
Tech Features Call Transfer - Attended and Blind
Tech Features Three Way Call Conferencing with Local Mixing
Tech Features Connects to External Conference Bridge for Multi-party Conferencing
Tech Features Automatic Redial of Last Calling and Last Called Numbers
Tech Features On-Hook Dialing
Tech Features Call Pick Up - Selective and Group**
Tech Features Call Park and UnPark**
Tech Features Call Swap
Tech Features Call Back on Busy
Tech Features Call Blocking - Anonymous and Selective
Tech Features Call Forwarding - Unconditional, No Answer, On Busy
Tech Features Hot Line and Warm Line Automatic Calling
Tech Features Redial from Call Logs
Tech Features Personal Directory with Auto-dial (100 entries)Do Not Disturb (callers hear line busy tone)Digits Dialed with Number Auto-Completion
Tech Features Anonymous Caller Blocking
Tech Features URI (IP) Dialing Support (Vanity Numbers)
Tech Features On Hook Default Audio Configuration (Speakerphone and Headset)
Tech Features Multiple Ring Tones with Selectable Ring Tone per Line
Tech Features Called Number with Directory Name Matching
Tech Features Call Number using Name - Directory Matching or via Caller ID
Tech Features Subsequent Incoming Calls with Calling Name and Number
Tech Features Date and Time with Intelligent Daylight Savings Support
Tech Features Call Duration and Start Time Stored in Call Logs
Tech Features Call Timer
Tech Features Name and Identity (Text) Displayed at Start Up
Tech Features Distinctive Ringing Based on Calling and Called Number
Tech Features Ten User Downloadable Ring Tones - Ring Tone Generator Free from
Tech Features Speed Dialing, Eight Entries
Tech Features Configurable Dial/Numbering Plan Support
Tech Features Intercom**
Tech Features Group Paging**
Tech Features NAT Traversal, including STUN Support
Tech Features DNS SRV and Multiple A Records for Proxy Lookup and Proxy Redundancy
Tech Features Syslog, Debug, Report Generation, and Event Logging
Tech Features Secure Call Encrypted Voice Communication Support
Tech Features Built-in Web Server for Administration and Configuration with Multiple Security Levels
Tech Features Optionally Require Admin Password to Reset Unit to Factory Defaults
Tech Features ** Feature requires support by call server

Tech Features Audio Mute On/Off
Tech Features Headset On/Off
Tech Features Speakerphone On/Off

Tech Features Four Way Rocking Directional Knob for Menu Navigation
Tech Features Voice Mail Message Waiting Indicator Light
Tech Features Voice Mail Message Retrieval Button
Tech Features Dedicated Hold Button
Tech Features Settings Button for Access to Feature, Set-up, and Configuration Menus
Tech Features Volume Control Rocking Up/Down Knob Controls Handset, Headset, Speaker, Ringer
Tech Features Standard 12-Button Dialing Pad
Tech Features High Quality Handset and Cradle
Tech Features Built-In High Quality Microphone and Speaker
Tech Features Headset Jack – 2.5 millimeter
Tech Features Two Ethernet LAN Ports with Integrated Ethernet Switch – 100BaseT RJ-45
Tech Features 802.3af Compliant Power over Ethernet (PoE)
Tech Features Optional 5 volt DC Universal (100-240 Volt) Switching - Power Supply is Ordered Separately
Tech Features Backlit Pixel Based Display 128x64 Monochrome Graphical Liquid Crystal Display (LCD)
Tech Features Call Logs (60 entries each) Made, Answered, and Missed Calls
Tech Features Automated Remote Provisioning, Multiple Methods. Up to 256 Bit Encryption (HTTP, HTTPS, TFTP)
Tech Features Pixel Based Display 128x64 Monochrome LCD Graphical Display with back light

Tech Features Dedicated Illuminated Buttons for

Tech Specs

Tech Specs Provisioning, Administration, and Maintenance:

Product Reviews

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    product as expected 4/6/2015

    product as expected

    HELPFUL?: Yes No

    Great basic phone. 10/24/2012

    Great phone.

    HELPFUL?: Yes No