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| Product Overview |
|---|
The Cisco 7821 IP phone is a basic yet effective tool designed to handle essential voice calls in business environments. It fits well in settings that require simple, reliable phones with PoE capabilities and support for two lines, making it an accessible choice for many workplaces. |
| General Information | |
|---|---|
| Brand | Cisco |
| Part Number | CP-7821-3PCC-K9 |
| Technical Specification | |
|---|---|
| Display | 3.5-inch backlit grayscale LCD display (monochrome) |
| IP Ethernet Ports | 2 x 10/100Base-TX RJ-45 (integrated switch), PoE (IEEE 802.3af) support, LLDP-MED/CDP-capable |
| Voice Communication | 2 lines supported; SIP and SCCP (platform-dependent/MPP firmware); wideband audio (G.722); codecs: G.711a/u, G.722, G.729; full-duplex speakerphone with AEC; RJ9 headset port; call hold/transfer/forward/conference/voicemail support |
| Energy Efficiency | PoE (802.3af), low-power modes; energy-efficient design (supports vendor energy-saving features) |
| Usability | Wall-mountable; adjustable desktop stand; programmable line keys; LED indicators; localization/language support; handset, headset and hands-free speakerphone usability |
| Physical Characteristics | |
|---|---|
| Condition | Refurbished |
| Dimensions | 7.5 x 7.3 x 2.0 in (190 x 185 x 51 mm) |
| Weight | 5.00 |
| Miscellaneous | |
|---|---|
| Assembly Required | Yes |
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, cULus |
| Product Description |
|---|
The Cisco 7821 IP phone provides a straightforward communication solution designed for everyday business use. It offers essential calling features without unnecessary complexity, making it a practical choice for small to medium-sized offices or remote work setups. Often found in environments where clear voice quality and dependable connectivity are important, this phone is built for users who need reliable voice communication without advanced features. Its wall-mountable design is suitable for space-conscious areas or shared workspaces. Key Features
In practice, the Cisco 7821 is commonly deployed in offices, reception areas, and home workspaces where basic, dependable telephony is needed. It helps users stay connected with colleagues and clients without the distraction of unnecessary extras. Its reliable build and straightforward setup make it a practical tool for daily communication needs. |