Cisco 7821 2-Port VoIP Phone Wideband Audio Switch – New | CP-7821-K9
In Stock — Ready to Ship
1 units available
SKU
CP-7821-K9-NEW
MPN
CP-7821-K9
$231
The Cisco 7821 is a new VoIP phone designed for small to medium-sized organizations. It features a 3.5-inch display, dual Ethernet ports, and wideband audio support.
In Stock — Ready To Ship
Display
3.5-inch 396x162 pixel greyscale backlit
Lines Supported
2
Speakerphone
Full-duplex
Ethernet Ports
2 x 10/100
VoIP Protocols
SIP, SRTP
Audio Codecs
G.722, G.729ab, G.711u, G.711a, iLBC
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Cisco · 7821 Series
CP-7821-K9 2-Port VoIP Phone
Ideal for effective communication in business environments.
Overview
The Cisco 7821 IP Phone (CP-7821-K9) is a cost-effective VoIP solution tailored for small to medium-sized organizations. This device offers high-definition voice quality through its wideband audio capabilities, ensuring clear communication. It integrates seamlessly with Cisco's Unified Communications system, enhancing collaboration and productivity.
Key Features
- Display: 3.5-inch 396x162 pixel greyscale backlit display for easy viewing.
- Lines Supported: Supports two lines, ideal for business professionals.
- Speakerphone: Full-duplex wideband speakerphone for clear hands-free conversations.
- Ethernet Ports: Dual 10/100 Ethernet ports with PC pass-through for efficient connectivity.
- VoIP Protocols: Supports SIP and SRTP for secure communication.
- Power Over Ethernet: PoE support for simplified installation.
- Quality of Service: IEEE 802.1Q (VLAN) and IEEE 802.1p support for enhanced performance.
- Adjustable Stand: Ergonomic design with adjustable stand for comfortable viewing angles.
Specifications
| General | |
|---|---|
| Product Type | VoIP Phone |
| Model | CP-7821-K9 |
| Ports & PoE | |
| Network Ports | 2 x Ethernet 10Base-T/100Base-TX |
| Power Over Ethernet | Yes |
| Performance | |
| VoIP Protocols | SIP, SRTP |
| Audio Codecs | G.722, G.729ab, G.711u, G.711a, iLBC |
| Physical | |
| Width | 8.1 in |
| Depth | 1.1 in |
| Height | 8.1 in |
| Weight | 30.6 oz |
| Environmental | |
| Operating Temperature | 32° to 104° F (0° to 40° C) |
| Storage Temperature | 14° to 140° F (-10° to 60° C) |
| Humidity | 10% to 95% (non-condensing) |
| Compliance | |
| Compliant Standards | CISPR 22 Class B, FCC Part 68, UL 60950-1, EN 60950-1 |
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Common questions about the Cisco 7821 2-Port VoIP Phone Wideband Audio Switch – New | CP-7821-K9.
The Cisco 7821 supports a maximum of two lines.
Yes, the Cisco 7821 supports Power over Ethernet (PoE) for simplified installation.
The Cisco 7821 supports G.722, G.729ab, G.711u, G.711a, and iLBC audio codecs.
Yes, the Cisco 7821 is compatible with Cisco Unified Communications Manager 8.5.1 or later.
The operating temperature range for the Cisco 7821 is 32° to 104° F (0° to 40° C).
Yes, the Cisco 7821 features a full-duplex wideband speakerphone.
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