Cisco 7811 IP Phone with Multiplatform Firmware (CP-7811-3PCC-K9) | New
SKU: CP-7811-3PCC-K9-N
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Overview of Cisco 7811 IP Phone with Multiplatform Firmware (CP-7811-3PCC-K9)
The Cisco 7811 IP Phone is a cost-effective VoIP communication device with essential features suitable for small to large businesses. It is designed for occasional to light communication needs in areas such as lobbies, cafeterias, and conference centers. It supports one line and is available in charcoal color.
Cisco 7811 IP Phone with Multiplatform Firmware (CP-7811-3PCC-K9) Features:
- Fixed Keys: Dedicated fixed keys increase efficiency
- Full-Duplex Speakerphone: Built-in speakerphone supports hands-free communication
- Display: High-resolution graphical grayscale display
- Quality of Service (QoS): Supports CDP and 802.1Q/p standards. Configurable with an 801.1Q VLAN header
- Security: Offers certificates, image, device, and file authentication. It also supports media and signaling encryption
- Other Features: Include messaging, directory, speaker, and a two-way navigation button
- Networking: Two Fast Ethernet ports with pass-through and PoE
Best Uses: Ideal for lobbies, cafeterias, and conference centers requiring light communications5.
Specifications
Specifications for Cisco 7811 IP Phone with Multiplatform Firmware (CP-7811-3PCC-K9) | New
| Manufacturer | Cisco |
| Manufacturer Part Number | CP-7811-3PCC-K9 |
| Product Name | Cisco 7811 IP Phone with Multiplatform Firmware (CP-7811-3PCC-K9) |
| Product Type | IP Phone |
| Product Line | Cisco IP Phone |
| Model | 7811 |
| Manufacturer | Cisco Systems |
| IP Address Assignment | DHCP, Static |
| IP Telephony Network Ports | 2 x Ethernet 10Base-T/100Base-TX |
| Network Features | Lightweight Directory Access Protocol (LDAP) |
| Network Protocols | Cisco Discovery Protocol (CDP), SRTP |
| Color Support | Monochrome |
| Display Diagonal Size | 3.28 inch |
| Display Diagonal Size | 8.3 centimetre |
| Display Location | Base |
| Display Resolution | 384 x 106 pixels |
| Display Type | LCD display |
| Compatible Platforms | Cisco Business Edition 6000 |
| Indicators & Controls | Speakerphone indicator, Voice message waiting indicator |
| Multiple Conferencing | Yes |
| Speakerphone | Yes |
| Voice Codec | G.711a, G.711u, G.722, G.729a, iLBC |
| Placing/Mounting | Table-top, Wall-mountable |
| Power Over Ethernet (PoE) Support | Yes |
| Product Type | VoIP phone |
| Quality of Service | IEEE 802.1p, IEEE 802.1Q (VLAN) |
| Security | 128-bit AES, 256-bit AES, IEEE 802.1X, TLS |
| VoIP | Yes |
| VoIP Protocols | SIP, SRTP |
User Guides
Frequently Asked Questions
Cisco 7811 IP Phone with Multiplatform Firmware (CP-7811-3PCC-K9)
Frequently Asked Questions (FAQ's)
What is the Cisco 7811 IP Phone with Multiplatform Firmware? The Cisco 7811 is a single-line IP phone designed for business environments, featuring multiplatform firmware (3PCC) that enables compatibility with third-party SIP platforms.
Is the Cisco 7811 IP Phone compatible with VoIP providers? Yes, the Cisco 7811 with multiplatform firmware supports SIP-based VoIP services, making it compatible with various VoIP providers.
Does the Cisco 7811 support Power over Ethernet (PoE)? Yes, the Cisco 7811 IP Phone supports Power over Ethernet (PoE), eliminating the need for a separate power adapter when connected to a PoE-enabled switch.
Can the Cisco 7811 be used without PoE? Yes, if PoE is not available, the phone can be powered using a compatible Cisco power adapter (sold separately).
Does the Cisco 7811 have a built-in speakerphone? Yes, the Cisco 7811 features a full-duplex speakerphone for hands-free communication.
What type of display does the Cisco 7811 have? The phone has a 3.28-inch monochrome display with a resolution of 384 x 106 pixels, providing clear visibility for call information.
Can the Cisco 7811 IP Phone be wall-mounted? Yes, the Cisco 7811 supports wall mounting with an optional mounting kit (sold separately).
What are the main calling features of the Cisco 7811? The phone includes call hold, call waiting, call transfer, mute, redial, and three-way conferencing, among other essential call management features.
Is the Cisco 7811 suitable for high-volume call environments? Since it is a single-line phone, the Cisco 7811 is best suited for low-to-medium call volume users, such as common areas or individual offices.
What firmware does the Cisco 7811 IP Phone use? This version of the Cisco 7811 (CP-7811-3PCC-K9) comes with multiplatform firmware (3PCC), which allows it to work with third-party SIP-based VoIP services.
Does the Cisco 7811 support Bluetooth or Wi-Fi? No, the Cisco 7811 does not have built-in Bluetooth or Wi-Fi support. It requires a wired Ethernet connection.
What type of Ethernet connection does the Cisco 7811 use? The phone features a 10/100 Mbps Ethernet port for network connectivity.
How can I configure the Cisco 7811 IP Phone? Configuration can be done through the phone’s web-based interface or via an auto-provisioning system provided by your VoIP service provider.
What audio codecs does the Cisco 7811 support? The phone supports common VoIP codecs, including G.711a, G.711u, G.722, G.729a, and iLBC for high-quality voice communication.
Can I use a headset with the Cisco 7811? No, the Cisco 7811 does not have a dedicated headset port. Users can utilize the speakerphone for hands-free communication.
Does the Cisco 7811 support multiple SIP accounts? No, the Cisco 7811 is a single-line IP phone, meaning it supports only one SIP account at a time.
What is the difference between the Cisco 7811 and 7821 IP Phones? The Cisco 7811 is a single-line phone, whereas the Cisco 7821 supports two lines and includes a dedicated headset port.
Is the Cisco 7811 compatible with Cisco Unified Communications Manager (CUCM)?
No, this model (CP-7811-3PCC-K9) is designed for third-party SIP platforms and does not work with Cisco’s CUCM
How do I reset the Cisco 7811 IP Phone to factory settings? To reset the phone, press and hold the # key while powering on, then enter the factory reset sequence when prompted.