The CP-3905 Cisco 3905 IP Phone has several security features to protect against unauthorized access and potential security threats. Some of these features include:
- HTTPS and SSL Encryption: The phone uses Secure Sockets Layer (SSL) encryption to secure the transmission of sensitive data over the network.
- Authentication and Authorization: The phone supports authentication and authorization through the use of user credentials and digital certificates.
- Firewall and NAT Traversal: The phone supports firewall and Network Address Translation (NAT) traversal to prevent unauthorized access and maintain secure communication.
- Call Encryption: The phone supports encryption of voice and video calls, ensuring the confidentiality of sensitive information during conversations.
- Network Security: The phone supports various network security protocols such as 802.1X, VLAN, and Quality of Service (QoS) to secure the communication over the network.
The technical specifications of the CP-3905 Cisco 3905 IP Phone include:
- Network Connectivity: Dual 10/100 Ethernet ports
- Protocol Support: SIP
- Power: Power over Ethernet (PoE) Class 2 or optional 5V DC power supply
- Display: 3.5-inch (diagonal) monochrome backlit display
- Audio: Full-duplex speakerphone, 2-microphone array, and 2x headset ports
- Buttons: 6 line or speed dial buttons, 4 soft keys, and dedicated buttons for message, directory, speakerphone, mute, and headset
The Cisco 3905 IP Phone (CP-3905) offers several benefits to businesses that make it an attractive option for enterprise communication solutions. Some of the key benefits include:
- Increased Productivity: The CP-3905 is equipped with a high-quality VoIP speakerphone and multiple call management features that help increase productivity by enabling hands-free communication.
- Wall-mountable Design: The wall-mountable design of the CP-3905 saves desk space and allows for convenient access to the phone.
- Dual Network Ports: The dual network ports on the CP-3905 provide increased network connectivity and flexibility, reducing downtime and improving overall communication efficiency.
- Interoperability with Cisco Unified Communication Solutions: The CP-3905 is fully compatible with Cisco's Unified Communication solutions, allowing for seamless integration with other Cisco devices.
- Easy Navigation and User-Friendly Interface: The user-friendly interface of the CP-3905 makes navigation simple and intuitive, reducing the learning curve for employees and increasing overall usage efficiency.
- Enhanced Audio Quality: The CP-3905 delivers high-quality audio that enhances the overall call experience, improving communication and reducing misunderstandings.
- Power Over Ethernet (PoE) Support: The CP-3905 supports Power Over Ethernet (PoE), reducing the need for additional power supplies and simplifying installation.
- Customizable Soft Key Buttons: The soft key buttons on the CP-3905 can be customized to fit the needs of each individual user, increasing efficiency and usability.
- Large Display Screen: The large display screen on the CP-3905 makes it easy to view call information and access features, reducing the need for multiple screens.
- Manufacturer : Cisco
- Model Number or SKU# CP-3905
- Product Series: 3900
- Product Model: 3905
- Product Name: 3905 IP Phone
- Product Type: IP Phone
- IP Phone Technology: VoIP
- Base Unit Connectivity Technology: Corded
- Total Number of Phone Lines: 1
- Speakerphone: Yes
- Call Services Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
- Dialer Type Keypad
- Dialer Location Base
- Conference Call Capability Yes
- Speakerphone Yes (digital duplex)
- Function Buttons Speakerphone button, transfer button, mute button, hold button, redial button
- Volume Control Yes
- Ringer Control Yes
- Indicators Voice message waiting indicator
- Firmware Upgradable Yes
- Additional Features Music on hold, built-in web server
- Network (RJ-45): Yes
- Number of Network (RJ-45) Ports: 2
- PoE (RJ-45) Port: Yes
- Height 2.1 Inch
- Width 5.9 Inch
- Depth 8.1 Inch
- Weight 1.3 lbs
IP Telephony
- Main Features Multiple VoIP protocol support, integrated Ethernet switch
- VoIP Yes
- VoIP Protocols SIP, RTCP
- Voice Codecs G.729, G.729a, G.729ab, G.711u, G.711a
- IP Address Assignment DHCP, static
- Power Over Ethernet (PoE) Support Yes
- Network Protocols TFTP, DNS, RTCP
- Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX
- Compatible Software Cisco Unified Communications Manager 7.1 or later
- Voice Features Comfort noise generation (CNG), voice activity detection (VAD)
Here, you can check more available conditions of your desired product CP-3905 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
Other Available Conditions for this Part
Other Available Categories For - Networking - Telephony
Warranty
ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.
What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
The reason why our warranty does not cover any problem caused by the following conditions:
(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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Important notes:
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Individual product warranty mentioned on each item product description page/detail page.
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Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days
UPS 3 Day Select®
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UPS 2nd Day Air®
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UPS Next Day Air® Standard Overnight
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UPS® First Overnight - Saturday
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FedEx Shipping Options:
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*For residential delivery via FedEx Ground use FedEx Home Delivery®
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FedEx Express Saver®
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Available throughout all 50 states (except Hawaii and Alaska)
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Available throughout all 50 states
FedEx Standard Overnight®
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Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
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Available throughout all 50 states
FedEx First Overnight®
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Available throughout all 50 states
Worldwide Shipping Options:
UPS®/FedEx® International Economy
Estimated delivery time: 4-7 business days
UPS®/FedEx® International Priority
Estimated delivery time: 2-4 business days
UPS®/FedEx® Ground Shipping Canada
Estimated delivery time: 5-8 business days
Important notes:
- The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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