PrologyParts Index

Cisco SPA504G-RF

4 Line IP Phone With Display PoE and PC Port REMANUFACTURED

MPNSPA504G-RFCiscoIP phonesUpdated

Key facts

Part number
SPA504G-RF
Brand
Cisco
Category
IP phones
Price
USD 113.27≈ AUD 164 List price (Apr 2025)
Availability
On request — ask for a quote

Overview

4 Line IP Phone With Display PoE and PC Port REMANUFACTURED

SPA 504G IP Phone uses standard encryption protocols to provide secure remote provisioning and unobtrusive in-service software upgrades. Remote provisioning also saves service providers the hassle and expense of managing, pre-loading, and re-configuring customer premise equipment (CPE).

Features

  • Enjoy crystal-clear voice calls travelled over the internet with the efficient VoIP technology
  • Enjoy the internet to its max and get cost-effective voice communication to areas like lobbies, guest rooms, and conference halls

Specifications

General

Display Color
Monochrome
Product Type
IP Phone

Manufacturer Website Address

Manufacturer
Cisco Systems, Inc
Product Model
SPA 504G
Product Name
SPA 504G IP Phone
Product Series
500
Brand Name
Cisco
Communication Protocols
SIP v2
Number of Network (RJ-45) Ports
2
Network (RJ-45)
Yes
IP Phone Technology
VoIP
Total Number of Phone Lines
4

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
USD 113.27≈ AUD 164
Apr 2025
Lowest recorded
USD 113≈ AUD 164
Highest recorded
USD 124.60≈ AUD 180
Recorded
2015 – 2025
20 price points
Price history of Cisco SPA504G-RF in USDList price from USD 113 in Dec 2015 to USD 113.27 in Apr 2025; low 113, high 124.60110115120125USD2016201920222025113.27
List pricePrices in USD (as recorded, not converted) · Dec 2015 – Apr 2025

Buy or sell Cisco SPA504G-RF

Buying Cisco IP phones

Looking to buy the Cisco SPA504G-RF or a compatible IP phone? Prology supplies new, refurbished and used Cisco IP phones in Australia and the United States. Send the part number and quantity for a firm price.

Selling Cisco IP phones

Have a spare or decommissioned SPA504G-RF? Prology buys used and surplus Cisco IP phones — single units or whole lots — and replies with an offer within 1 business day. Sell your SPA504G-RF.

What is the Cisco SPA504G-RF?
The Cisco SPA504G-RF is a Cisco IP phone – 4 Line IP Phone With Display PoE and PC Port REMANUFACTURED.
How much does the Cisco SPA504G-RF cost?
The manufacturer list price on record is USD 113.27 (Apr 2025). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the Cisco SPA504G-RF?
It is not listed on the Prology store yet. Prology sources Cisco IP phones on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used Cisco SPA504G-RF?
Yes. Prology buys used and surplus Cisco IP phones, including the SPA504G-RF. Get an offer — sell outright or trade in against your next order.

Request a quote for SPA504G-RF

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