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Cisco Buy 3, Get 1 4 Line IP Phone With Display, PoE and PC (SPA504G)
  • Cisco SPA504G (Main)
  • Cisco SPA504G (Main)
  • Cisco SPA504G
  • Cisco SPA504G
  • Cisco SPA504G
  • Cisco SPA504G
  • Cisco SPA504G

Actual product may differ

Product was discontinued 19 Apr 23

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Overview

SPA 504G IP Phone uses standard encryption protocols to provide secure remote provisioning and unobtrusive in-service software upgrades. Cisco secure remote provisioning tools include detailed performance measurement and troubleshooting features, enabling network providers to deliver high quality support to their subscribers. Remote provisioning also saves service providers the hassle and expense of managing, pre-loading, and re-configuring customer premise equipment (CPE).                     

Features

Brand Name: Cisco
IP Phone Technology: VoIP
Product Type: IP Phone
Total Number of Phone Lines: 4
Controls/Indicators
Buttons & Keys Type: Hold Button
Display & Graphics
Backlight: Yes
Display Colour: Monochrome
Screen Resolution: 128 x 64
Screen Type: LCD
General Information
Brand Name: Cisco
Manufacturer Part Number: SPA504G
Manufacturer Website Address: http://www.cisco.com
Manufacturer: Cisco Systems, Inc
Product Model: SPA 504G
Product Name: SPA 504G IP Phone
Product Series: 500
Product Type: IP Phone
Interfaces/Ports
Headset Port: Yes
Network (RJ-45): Yes
Number of Network (RJ-45) Ports: 2
Management & Protocols
Communication Protocols: SIP v2
Miscellaneous
Additional Information:
  • PoE support
  • High Quality Handset and Cradle
  • Built-In High Quality Microphone and Speaker
  • Adaptive Jitter Buffer
  • VAD Voice Activity Detection with Silence Suppression
  • Provisioning, Administration, and Maintenance
  • 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
  • Call Blocking
  • Do Not Disturb
  • Intercom
  • Call Forwarding
Package Contents:
  • SPA504G IP Phone
  • Stand
  • Handset Cord
  • RJ45 Ethernet Cable
  • Quick Installation Guide

Specs

Display & graphics

Screen resolution
128 x 64

Networking & connectivity

Ethernet
Yes
Ethernet port count
2

Power, battery & charging

Input voltage
110 V AC, 220 V AC

Exterior & appearance

Colour
Grey, Silver

Packaging

What's in box
  • SPA504G IP Phone
  • Stand
  • Handset Cord
  • RJ45 Ethernet Cable
  • Quick Installation Guide

Product info

Brand
Cisco
Product name
SPA 504G IP Phone
Product model
SPA 504G
Product series
500
Product type
IP Phone
Vendor
Cisco Systems, Inc
Vendor code
SPA504G
Vendor site

Service & support

Warranty
1 year

Other

Additional info
  • PoE support
  • High Quality Handset and Cradle
  • Built-In High Quality Microphone and Speaker
  • Adaptive Jitter Buffer
  • VAD Voice Activity Detection with Silence Suppression
  • Provisioning, Administration, and Maintenance
  • 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
  • Call Blocking
  • Do Not Disturb
  • Intercom
  • Call Forwarding

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