

📞 Elevate your calls, streamline your desk — the Cisco SPA504G means business.
The Cisco SPA504G is a certified refurbished 4-line IP phone featuring a monochrome backlit LCD, dual switched Ethernet ports for PC connectivity, and Power over Ethernet support. Designed for small business environments, it delivers wideband audio for superior voice clarity and comes with a minimum 90-day warranty, combining professional-grade performance with eco-friendly value.
| ASIN | B01K72RIXW |
| Batteries | Nonstandard Battery batteries required. |
| Best Sellers Rank | #467,722 in Office Products ( See Top 100 in Office Products ) #785 in VoIP Phones #836 in Renewed Office Products |
| Brand | Cisco |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (124) |
| Date First Available | August 24, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | 504G |
| Manufacturer | CISCO |
| Manufacturer Part Number | 504G |
| Material Type | Plastic |
| Number of Items | 1 |
| Product Dimensions | 8 x 2 x 8 inches |
C**R
These phones are our second purchase and they are great.
The phones are spectacular. Voice quality perfect. Everything the equipment is supposed to do works perfectly. These phones are used in my business and perform grest.
A**5
Nice phone!
Love this phone. Great addition to my home office. Purchased for Hamshack Hotline but also great for VOIP service.
S**N
not able to set up service
I purchased this phone to go with a vonage VOIP account. Although the item was received quickly, I was disappointed to see it came without a power cord. It did mention this somewhere in the item description, sadly it was not very obvious. Once I did establish the power supply, I was unable to set up my service. I keep getting the same "initializing network" message and can not figure out how to set this phone up despite spending a lot of time with vonage customer support. They are telling me there has to be a problem with the phone or cord, which I just purchased. Altogether, a waste of time and I will have to return.
A**R
Quality & Price in One Phone
Good Quality and Price, I returned item as it was not what I needed, No problem in returning also received fast refund.
D**K
Delivered as described. Works great.
Worked as it was expected at a great price.
B**O
Work perfectly
Work the way I expected. Really good material.
A**R
Reliable and quality
Excellent quality
C**S
You get what you pay for...
I ordered 4 of these phones and only 2 of them work. One of the two that work is giving some issues but overall unsatisfied with this purchase.
A**E
It looks and works just like a factory fresh phone. Works flawlessly. Note that it is an IP phone - so you need broadband and an IP account. It isn't an analogue telephone.
G**.
Non è facile da installare, si tratta di un modello vecchio se non sei pratico sarà complicato aggiornare la lingua ed il firmwaredisponibili sul sito cisco dove però è del tutto assente un manuale per procedere alla loro installazione, Io sono un informatico e non ho avuto problemi ma credo che un utente nornale non possa riuscire da solo quindi l'unica pecca è che non viene fornito un manuale con riferimenti funzionanti per la messa a punto del telefono.
D**E
Produit conforme et fonctionnel, a parfaitement fonctionné du premier coup. Administration claire, j'ai utilisé ce téléphone pour un abonnement OVH VOIP. Attention, il faudra un switch PoE pour le faire fonctionner. Très bonne qualité audio, produit bien emballé et envoyé dans les temps.
R**A
Me ha gustado lo bien q funciona
R**R
Lo recibi lo enchufe , y una vez configurado , siguiendo intrucciones de varias webs y foros de VOIP ,puede funcionar como telefono Ip de movistar. Destacar la calidad del sonido y la robustez. Le compre una unidad POE aparte para evitar tener que ir con alimentadores colgando
Trustpilot
1 week ago
4 days ago