Cisco 7841 VoIP/SIP Phone, 4-Lines, 2-Ethernet Ports, PoE
High-Quality Voice Communications Made Simple
Deploy high-quality voice communications for your information workers, the administrative and managerial staff. The affordable Cisco IP Phone 7841 is full-featured and easy to use. Business calls are more efficient and productive, which fosters collaboration. The 7841 also supports wideband audio for superior voice quality and offers advanced IP communications features.
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | CP-7841-K9= |
| Brand Name | Cisco |
| Product Series | 7800 |
| Product Model | 7841 |
| Product Name | IP Phone 7841 |
| Product Type | IP Phone |
Technical Information |
|
| IP Phone Technology | VoIP |
| Connectivity Technology | Cable |
| Total Number of Phone Lines | 4 |
| Caller ID | Yes |
| Speakerphone | Yes |
| Features | Speed Dial |
| Features | Indicator |
| Features | Auto-answer |
| Features | Call Forwarding |
| Features | Call History |
| Features | Call Waiting |
| Features | Do Not Disturb Setting |
| Features | Music on Hold |
| Features | Distinctive Ringing |
| Features | Date and Time |
| Features | Voice Mail |
| Features | Multilingual Menu |
| Features | Multiple Ring Tones |
| Voice Codec | G.711a |
| Voice Codec | G.711u |
| Voice Codec | G.722 |
| Voice Codec | G.729ab |
| Voice Codec | iLBC |
Display & Graphics |
|
| Display Colour | Monochrome |
| Backlight | Yes |
| Screen Size | 8.9 cm (3.5″”) |
| Screen Resolution | 396 x 162 |
Interfaces/Ports |
|
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| PoE (RJ-45) Port | Yes |
Management & Protocols |
|
| Communication Protocols | SIP |
| Communication Protocols | LDAP |
| Communication Protocols | CDP |
| Communication Protocols | SRTP |
| Quality of Service | 802.1p/q |
Controls/Indicators |
|
| Buttons & Keys Type | Service |
| Buttons & Keys Type | Message |
| Buttons & Keys Type | Directory |
| Buttons & Keys Type | Hold Button |
| Buttons & Keys Type | Transfer/Conference |
| Buttons & Keys Type | Volume Control |
| Buttons & Keys Type | Navigation |
| Buttons & Keys Type | Speaker |
| Buttons & Keys Type | Headset |
| Buttons & Keys Type | Mute |
Power Description |
|
| Input Voltage | 48 V DC |
Physical Characteristics |
|
| Form Factor | Wall Mountable |
| Height | 207 mm |
| Width | 206 mm |
| Depth | 28 mm |
| Weight (Approximate) | 868 g |
Miscellaneous |
|
| For Country/Region | Bulgaria |
| For Country/Region | Croatia |
| For Country/Region | Czech Republic |
| For Country/Region | Estonia |
| For Country/Region | Germany |
| For Country/Region | Greece |
| For Country/Region | Hungary |
| For Country/Region | Japan |
| For Country/Region | Korea |
| For Country/Region | Lithuania |
| For Country/Region | Norway |
| For Country/Region | Poland |
| For Country/Region | Romania |
| For Country/Region | Russia |
| For Country/Region | Serbia |
| For Country/Region | Slovakia |
| For Country/Region | Sweden |
| For Country/Region | Thailand |
| For Country/Region | Turkey |
| Package Contents |
|
| Certifications & Standards |
|
| Licence | Enhanced User Connect License |
