General Information
| Manufacturer: | Cisco Systems, Inc |
| Manufacturer Part Number: | CP-7841-K9= |
| Manufacturer Website Address: | http://www.cisco.com |
| Brand Name: | Cisco |
| Product Series: | 7800 |
| Product Model: | 7841 |
| Product Name: | IP Phone 7841 |
| Product Type: | IP Phone |
Technical Information
IndicatorAuto-answerCall ForwardingCall HistoryCall WaitingDo Not Disturb SettingMusic on HoldDistinctive RingingDate and TimeVoice MailMultilingual MenuMultiple Ring TonesG.711uG.722G.729abiLBC
| IP Phone Technology: | VoIP |
| Total Number of Phone Lines: | 4 |
| Caller ID: | Yes |
| Speakerphone: | Yes |
| Features: | Speed Dial |
| Voice Codec: | G.711a |
Display & Graphics
| Display Color: | Monochrome |
| Backlight: | Yes |
| Screen Size: | 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
LDAPCDPSRTP
| Communication Protocols: | SIP |
| Quality of Service: | 802.1p/q |
Controls/Indicators
MessageDirectoryHold ButtonTransfer/ConferenceVolume ControlNavigationSpeakerHeadsetMute
| Buttons & Keys Type: | Service |
Power Description
| Input Voltage: | 48 V DC |
Physical Characteristics
| Form Factor: | Wall Mountable |
| Height: | 8.15″ (207 mm) |
| Width: | 8.11″ (206 mm) |
| Depth: | 1.10″ (28 mm) |
| Weight (Approximate): | 453.6 g |
Warranty
| Limited Warranty: | 1 Year |
