Poly Edge E320 IP Phone and PoE-enabled

CP-3905=

CP-7821-K9=

CP-7811-K9=

CP-7821-3PCC-K9=

CP-7841-3PCC-K9-RF

The Cisco® Unified SIP Phone 3905 is a cost-effective, entry-level IP phone that addresses the need for basic voice communications with common Cisco Unified Communications features in an attractive design that is also budget-friendly. The phone can fill the communication needs of cubicle, retail, classroom, manufacturing floor and hallway, as well as various wall-mounted deployments. The single-line Cisco Unified SIP Phone 3905 supports two calls per line. Fixed keys for redial, transfer, and hold/resume, along with a full-duplex speakerphone and two-line display, which comes standard, deliver a more productive, easier-to-use, and flexible endpoint experience. With its dual-port 10/100 Ethernet switch for network and PC connections, the Cisco Unified SIP Phone 3905 offers IT organizations a cost-effective solution to reduce cabling infrastructure and administration costs at the desktop. The phone is also eco-friendly, taking advantage of reground and recyclable plastics to deliver a more earth-responsible solution.

The Cisco IP Business Phone 7821 with Multi-Platform Phone Firmware delivers high-fidelity voice communications to improve inter-office communication while helping to lower operating costs. This voice over IP phone is ideal for any medium-sized to large company that wants to update its phone system from a traditional analogue or digital-based system to an IP Communications system.

The Cisco IP Business Phone 7811 with Multi-Platform Phone Firmware delivers high-fidelity voice communications to improve inter-office communication while helping to lower operating costs. This voice over IP phone is ideal for any medium-sized to large company that wants to update its phone system from a traditional analogue or digital-based system to an IP Communications system.

Increase Productivity with Clear Communications Deploy reliable and highly secure voice communications with the Cisco IP Phone 7821. This full-featured phone is easy to use and easy on your budget. This endpoint supports wideband audio for superior voice communications quality and advanced IP telephony features to make your business calls more efficient and productive. The Cisco IP Phone 7821 is a two-line endpoint that is designed for information workers and managers. This phone is ideal for: - Customers who currently use traditional analog or digital phones but want to move to IP telephony - Organizations that want to expand their voice communications investment by using Cisco Unified Communications Superior User Experience To improve the user experience, this phone has four context-sensitive soft keys and a white-backlit display that: - Measures 3.5 inches (89 millimeters) - Has high-resolution graphics and grayscale - Is 396 x 162 pixels Other features and capabilities of the 7821 phone that contribute to an exceptional user experience include: - Dedicated fixed keys for common functions such as conference, messaging, and directory, and a two-way navigation button - Full wideband audio (G.722) performance throughout the handset, headset, and speakerphone for superior clarity - Electronic hookswitch control for added flexibility in managing personal calls when using third-party headsets Easy Administration The 7821 phone is easy to deploy and manage, with features such as: - Power over Ethernet (PoE) Class 1 endpoint and Cisco EnergyWise to reduce your energy costs and carbon footprint - Enhanced customization with a field-replaceable bezel option - Integrated IEEE 10/100 switch to support traffic from a co-located PC for reduced cable infrastructure costs - A wall-mount option for common areas such as aisles or hallways, or where desk space is limited

Affordable, Easy Voice Collaboration

Get simple, highly secure, and highly cost-effective voice communications for small to large businesses with the Cisco IP Phone 7841. It is an ideal endpoint for moderately active voice communications needs of workers, administrative staff, and managers. Cisco on-premises, hosted, Webex Calling, and third-party call control offer flexible deployment options.

Easy-to-Use Experiences

- Four line and programmable feature keys enable quick access to telephony features and staff
- High-resolution, graphical grayscale display makes viewing easier
- Dedicated fixed keys ease communications for increased efficiency
- Built-in speakerphone adds freedom with hands-free communications
- Wideband for enhanced audio clarity is supported with handset, speaker, or a headset

Simple, Cost-Effective Administration

Key features which simplify and reduce costs of administration include:

- Flexible deployment options include Cisco on-premises, hosted, and Webex Calling.
- Cisco Expressway supports remote worker single sign-on access without need for a VPN client
- Power over Ethernet (PoE) Class 1 and Cisco EnergyWise helps reduce energy costs
- Integrated IEEE 10/100/1000 switch lowers installation costs and footprint at the desk
- Cisco Webex Phone OS consolidates administration with common software to both the IP Phone 7800 Series and IP Phone 8800 Series.

SIP, 32 MB RAM, 10/100BASE-T, IEEE 802.3af, 594.3 g, spare

IP Business Phone 7821 w, 3.5-inch Greyscale Display, Class 1 PoE, Supports 2 Lines, 1-Year Limited Hardware Warranty (CP-7821-K9=)

IP Business Phone 7811, 3.2-inch Greyscale Display, Class 1 PoE, Supports 1 Line, 1-Year Limited Hardware Warranty (CP-7811-K9=)

Supporting two lines, 3.5" 396 × 162, 2 x 10/100BASE-T, PoE, Black/Silver, Third-Party Call Control

7841 with Multiplatform Phone firmware 3.5” 396×162 pixel, RJ-9, 2 x RJ-45, IEEE 802.3af PoE (Class 1), 10/100/1000BASE-T, Charcoal, Refurbished

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