CISCO CP-3905 - Cisco Unified SIP Phone 3905, Charcoal, Standard Handset
High quality for less.
Buying a refurbished product from Renewtech can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from Renewtech, you will get:
• A high-quality product at a very cheap rate
• A cost-effective and environmentally friendly alternative
• Fast delivery, directly to you or your customer
• Great value for money
Refurbished – what is it?
A refurbished product generally refers to a used and pre-owned item. Every refurbished product from Renewtech has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always:
• Inspected, tested and professionally restored by certified technicians
• Fully wiped of data and software, leaving no traces of data for recovery
• Carefully wrapped and shipped in electrostatic discharge (ESD) materials
• With all original accessories and components (if applicable)
Warranty
All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product.
Description
CISCO CP-3905 - Cisco Unified SIP Phone 3905, Charcoal, Standard Handset
The Cisco Unified SIP Phone in charcoal is a robust and cost-effective solution for businesses seeking a reliable communication device. Designed to support essential VoIP protocols, this IP phone offers seamless integration with SIP-based environments, making it an ideal choice for IT departments focused on maintaining efficient and compatible network systems. Its Fast Ethernet capability ensures reliable connectivity, operating at data rates of 10/100 Mbit/s to accommodate a range of business network requirements.
This device is engineered for operational excellence, featuring a wired handset and a monochrome display with a resolution of 128 x 32 pixels, offering clear visibility across its two-line interface. The phone's functionality includes critical features such as call forwarding, conference calls, and call waiting, which enhance communication efficiency in busy office settings. With built-in Power over Ethernet (PoE) and a DHCP client for simplified setup, it minimizes deployment complexity and supports energy-efficient operations.
Certified to meet international safety and electromagnetic compatibility standards, including CE and FCC Part 15, this IP phone assures businesses of its compliance and reliability. It is designed to operate in diverse environmental conditions, supporting a wide temperature range and humidity levels, making it suitable for varied office environments. With digital volume control and an efficient speakerphone, it also ensures clear audio communication, enhancing user experience in professional settings.
Specifications
| Brand | CISCO |
|---|---|
| Co2 Savings | 0 |
| Audio | |
|---|---|
| Microphone mute | Yes |
| Speakerphone | Yes |
| Voice codecs | G.711Mu, G.711a, G.729, G.729A, G.729ab |
| Camera | |
| Front camera | No |
| Certificates | |
| Certification | - CE - UL 60950 Second Edition - CAN/CSA-C22.2 No. 60950 Second Edition - EN 60950 Second Edition - IEC 60950 Second Edition - AS/NZS 60950 - GB4943 EMC: - FCC Part 15 (CFR 47) Class B - ICES-003 Class B - EN55022 Class B - CISPR22 Class B - AS/NZS CISPR22 Class B - VCCI Class B - KN22 Class B - CISPR24 - EN55024 - EN61000-3-2 - EN61000-3-3 |
| Design | |
| Handset type | Wired handset |
| Product colour | Black |
| Product type | IP Phone |
| Display | |
| Display number of colours | Monochrome |
| Display number of lines | 2 lines |
| Display resolution | 128 x 32 pixels |
| Touchscreen | No |
| Management features | |
| Volume control | Digital |
| Network | |
| Bluetooth | No |
| DHCP client | Yes |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Ethernet LAN interface type | Fast Ethernet |
| Networking standards | IEEE 802.3af |
| VoIP protocols | SIP |
| Wi-Fi | No |
| Operational conditions | |
| Operating relative humidity (H-H) | 10 - 95% |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -10 - 60 °C |
| Packaging content | |
| Manual | Yes |
| Number of handles included | 1 pc(s) |
| Quick start guide | Yes |
| Performance | |
| Flash memory | 4 MB |
| Internal memory | 32 MB |
| Phone features | |
| Call forwarding | Yes |
| Call pick up | Yes |
| Call waiting | Yes |
| Conference call | Yes |
| Lines quantity | 1 lines |
| Redialing | Yes |
| Ports & interfaces | |
| DC-in jack | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Internet connection required | Yes |
| Power | |
| Power over Ethernet (PoE) | Yes |
| Weight & dimensions | |
| Depth | 205 mm |
| Height | 53.5 mm |
| Weight | 594.3 g |
| Width | 150 mm |
Warranty
- We ship WORLDWIDE
- All items shipped from our own warehouse
- Only B2B sale, no sales to private individuals
- Blindshipping directly to your customer
- With express delivery, your order will be delivered within 1-2 working days
Looking to sell your IT equipment?
- Fair market value estimations
- Flexible and hassle-free pickup
- Secure data destruction
- Quick and easy payment
Need a server or storage configuration?
- Competitive pricing
- Fast international shipping
- Technical in-house support
- Significant savings compared to new systems