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Product information
From the manufacturer
About this product
Part of the Cisco Small Business Series, the SIP-based Cisco SPA 504G 4-Line IP Phone has been tested to ensure comprehensive interoperability with equipment from voice over IP (VoIP) infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers.
With hundreds of features and configurable service parameters, the Cisco SPA 504G addresses the requirements of traditional business users while building on the advantages of IP telephony. Features such as easy station moves and shared line appearances (across local and geographically dispersed locations) are just some of the many advantages of the SPA 504G.
Product details
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| AC adapter input voltage | 100 - 240 V |
|---|---|
| AC adapter output voltage | 5 V |
| Depth | 44 mm |
| Display | LCD |
| Display resolution | 128 x 64 pixels |
| Ethernet LAN (RJ-45) ports | 2 |
| Headphone outputs | 1 |
| Headset connectivity | 2.5 mm |
| Height | 212 mm |
| Keypad number of keys | 12 |
| Lines quantity | 4 lines |
| Number of handles included | 1 pc(s) |
| Number of melodies | 10 |
| Operating relative humidity (H-H) | 5 - 95% |
| Operating temperature (T-T) | 0 - 40 °C |
| Phonebook capacity | 100 entries |
| Product colour | Black |
| Product type | IP Phone |
| RJ-9 ports quantity | 1 |
| Security algorithms | 256-bit AES |
| Storage relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -20 - 70 °C |
| Supported network protocols | IP, TCP, TFTP, UDP, ICMP, ARP, HTTP, DNS, HTTPS |
| Voice codecs | G.711a, G.711u, G.722, G.726, G.729A |
| VoIP protocols | SIP, SIP v2, SPCP |
| Weight | 900 g |
| Width | 214 mm |
Logistics
| EAN | 0882658905629 |
|---|---|
| Unit of measure | — |
| Weight | — |
| Dimensions | — |
| Dangerous goods | No |
Warranty
- 12-month warranty on everything we sell.
- Runs from the day your order is delivered.
- Faults under normal use are repaired, replaced or refunded.
Payment
- Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
- PayPal — your PayPal balance or a saved card or bank account.
- Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
- No surcharge on any payment method; refunds go back to the way you paid.
Spread the cost
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- Businesses: pay in 30 days on invoice with Billie. Learn more
Choose at checkout. 18+, T&Cs apply, credit subject to status.
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