Description
Used Cisco SPA504G Professional Phones 4 Lines - Reliable VoIP Solution for Businesses
π Detailed Description
Complete Pack for Professionals: This exceptional lot includes 5 used Cisco SPA504G IP phones. Designed for demanding SMEs, these devices combine HD audio performance and organizational flexibility.
β Product Condition:
- Used phones in good condition with complete functional tests
- 1 month warranty on the entire lot
π Customer Benefits:
- Substantial savings vs new
- Proven solution for telephone systems
- Eco-friendly: zero electronic waste approach
- Universal compatibility with SIP servers
π Technical Specifications
| Feature | Detail |
|---|---|
| Weight | 900 g/unit |
| Screen | Backlit monochrome LCD 128x64 pixels |
| Ethernet Ports | 2 RJ45 ports with integrated PoE 802.3af |
| Power supply | PoE or 5V power adapter (not included) |
| Protocols | SIP/RTP/STUN/TLS/SRTP |
| Features | Conference call for 3, call transfer, call log (60 entries) |
π§ Premium Features
- Visual supervision of lines via multicolored LEDs (green=free, red=occupied)
- Intuitive navigation with 4-direction joystick
- HD Audio with built-in echo cancellation
- 4 SIP lines to manage multiple calls simultaneously
π± Quality Commitment
- Individually tested: complete functionality check
- Thorough cleaning: optimal appearance and hygiene
- Checked firmware: stable and high-performance version
β οΈ Disclaimer
Third-party software and specific configurations are not supported. No technical or phone support is provided by us. You can check the technical support conditions on the manufacturer's website or in your contract terms if you have subscribed to a software license from the manufacturer or a provider. Thank you for your understanding. Official Cisco technical support is no longer available for this model.
β Professional FAQ
Q1: What is the duration of the included warranty?
π Enjoy a 1-month warranty against any material defects, with replacement if necessary.
Q2: Do they work without a PoE switch?
π Yes, via optional power adapter (PA100-EU). However, we recommend PoE for a clean installation.
Q3: Are these models suitable for a CSR approach?
π Absolutely! By choosing used, you significantly reduce your environmental impact.
Q4: What is the cosmetic condition of the devices?
π The phones are in generally good condition, with possible minor signs of use, typical of used equipment.
Q5: Are these phones compatible with all VoIP systems?
π Yes, they are compatible with most SIP-based VoIP systems, offering great flexibility of use.
π‘ Pro Tip
Ideal for quickly equipping your team or as a backup solution! These used Cisco SPA504G phones offer excellent value for money for budget-conscious businesses.
