The Cisco IP Phone 7841 delivers advanced IP Telephony features and crystal clear wideband audio performance to deliver an easy-to-use, full-featured voice communications experience on Cisco on-premises and hosted infrastructure platforms and third party hosted call control.
Quick Specs
Figure 1 shows the appearance of the CP-7841-K9.
Table 1 shows the Quick Spec.
|
Product Code |
CP-7841-K9 |
|
Screen |
396 x 162 pixel (3.5 in. / 89 mm) |
|
Ethernet Switch |
10/100/1000 |
|
Programmable Line Keys |
4 |
|
Full Duplex Speakerphone |
Yes |
|
Number of Line Keys |
4 |
|
Wideband Audio |
Yes |
|
PoE Class |
1 |
|
Third-party Call Control |
Yes |
|
Replaceable Bezel |
Yes |
|
Package Weight |
1.6 Kg |
Product Details
Before you use the Cisco IP Phone 7841, it should be connected to the corporate IP telephony network.
Figure 2 shows the bottom ports of this IP Phone.
Note:
|
Number |
Description |
|
① |
AC power wall plug (optional) |
|
② |
Network port (10/100 SW) connection. IEEE 802.3af power enabled. |
|
③ |
Access port (10/100 PC) connection. |
|
④ |
Auxiliary port (optional). |
|
⑤ |
Handset connection. |
|
⑥ |
Analog headset connection (optional). |
Figure 3 shows the buttons and hardware.
Note:
|
Number |
Buttons |
Number |
Buttons |
|
① |
Handset light strip |
⑩ |
Headset button |
|
② |
Programmable feature buttons |
⑪ |
Mute button |
|
③ |
Phone screen |
⑫ |
Keypad |
|
④ |
Softkey buttons |
⑬ |
Volume button |
|
⑤ |
Navigation and Select button |
⑭ |
Contacts button |
|
⑥ |
Hold/Resume button |
⑮ |
Applications button |
|
⑦ |
Conference button |
⑯ |
Messages button |
|
⑧ |
Transfer button |
⑰ |
Handset |
|
⑨ |
Speakerphone button |
|
|
Solution
How to use this product to build Network for Small Business (Requires Router & Voice Module)?
See here: SMB Network Options
Get more information
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CP-7841-K9 Specification
CP-7841-K9 Specifications |
|
| Product Model Specification | Value |
| Brand | Cisco |
| Product Name | Cisco Unified IP Phone 7841 |
| Product Type | Unified IP Phone |
| Screen | 396 x 162 pixel (3.5 in. / 89 mm) |
| Ethernet Switch | 10/100/1000 |
| Programmable Line Keys | 4 |
| Full Duplex Speakerphone | Yes |
| Wideband Audio | Yes |
| PoE Class | Yes |
| Power over Ethernet (PoE) | 1 |
| Third-party Call Control | Yes |
| Power Supply | Optional AC-to-DC power adapter |
| Bluetooth | No |
| Wall-Mountable | Yes |
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