Cisco Desk Phone 9841 - VoIP phone - with Trusted Platform Module (TPM) 2.0 with caller ID/call waiting
- Brand
- Cisco
- Product code
- DP-9841-K9=
- SKU
- 65M6RJZJVRE8W
- EAN/GTIN
- 0889728594950
- VoIP phone
- with Trusted Platform Module (TPM) 2.0 with caller ID/call waiting
- SIP, SDP, RTCP, RTP, SRTP
- 4 lines
- carbon black
- Weight: 1.36 KG
Product Info
The Cisco Desk Phone 9841 is a VoIP phone designed to meet the demands of modern businesses. With its 3.5-inch backlit grayscale LCD display, users enjoy clear and accessible call information. The phone supports a wide array of voice codecs, ensuring HD audio quality for every call. Integrated Ethernet switch and dual network ports ensure seamless connectivity, while ENERGY STAR certification highlights its efficiency and eco-friendliness. The device is constructed from 74% post-consumer recycled plastic, emphasizing Cisco's commitment to environmental sustainability. Additionally, the Cisco Desk Phone 9841 supports multiple languages, making it a versatile choice for global business environments. With robust security features like FIPS 140-2 and TLS 1.3, it ensures secure communication, making it an ideal choice for organizations prioritizing data protection.
Description
Enhanced connectivity
With 2 x Ethernet 10Base-T/100Base-TX/1000Base-T network ports and integrated Ethernet switch, the Cisco Desk Phone 9841 ensures seamless connectivity and network integration, facilitating efficient communication in any professional setting.
Superior audio quality
Featuring HD audio with acoustic echo cancellation (AEC), adaptive jitter buffer (AJB), and a suite of voice codecs including G. 722 and Opus, the Cisco Desk Phone 9841 delivers clear voice communication, enhancing every interaction.
Robust security features
Equipped with FIPS 140-2, TLS 1. 3, and EAP-TLS among other security protocols, the Cisco Desk Phone 9841 provides a secure communication environment, ensuring that every call and data transmission is protected against potential threats.
Versatile display options
A 3. 5-inch backlit grayscale LCD display with a resolution of 384 x 160 pixels offers clear and accessible call information, while supporting multiple display languages to cater to a global workforce.
Eco-friendly design
Constructed from 74% post-consumer recycled plastic and ABS polycarbonate, the Cisco Desk Phone 9841 combines environmental responsibility with durability, making it a smart choice for eco-conscious businesses.
| General | |
|---|---|
| Body Colour | Carbon black |
| Weight | 954 g |
| Product Type | VoIP phone |
| Integrated Components | Trusted Platform Module (TPM) 2.0 |
| Body Material | ABS polycarbonate, 74% post-consumer recycled plastic |
| Compatible Platforms | Cisco BroadWorks, Cisco Webex Calling, Cisco Webex Dedicate Instance (DI), Asterisk |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - replacement - 1 year |
| Miscellaneous | |
| Placing / Mounting | Desktop |
| Cables Included | Network cable |
| Hearing Aid Compatible | Yes |
| Connections | Headset jack / RJ-92 x network / RJ-45USB / 4 PIN USB Type AConsole |
| Power | |
| Power Consumption | 2.35 W (power adapter, display off mode), 1.95 W (PoE, display off mode), 0.25 W (power adapter, deep sleep mode), 0.61 W (PoE, deep sleep mode) |
| Display | |
| Diagonal Size | 3.5" |
| Backlit | Yes |
| Display Location | Base |
| Display Resolution | 384 x 160 pixels |
| Type | LCD display - grayscale |
| Display Languages | Brazilian Portuguese, Catalan, Czech, Danish, Dutch, Finnish, French, French Canadian, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian, Chinese (simplified), Chinese (traditional), Chinese (Traditional, Hong Kong), Spanish (Columbia), UK English, US English |
| Dimensions & Weight | |
| Weight | 954 g |
| Height | 4.94 cm |
| Depth | 21.424 cm |
| Width | 21.406 cm |
| Phone Features | |
| Programmable Buttons Qty | 4 |
| Conference Call Capability | Yes |
| Volume Control | Yes |
| Speakerphone | Yes |
| Dialer Location | Base |
| Wireless Interface Provided | NFC |
| Caller ID Type | Caller ID/call waiting |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Hold, Call Transfer, Call Forwarding, Call park/pickup |
| Additional Functions | One button to join (OBTJ), QR code access, conference mode, mute, Music on hold, Do not disturb, call recording, sleep mode, Kensington security slot |
| Indicators | Speakerphone indicator, headset, mute indicator, select indicator, line status indicator, status, busy lamp field (BLF) |
| IP Telephony | |
| Power Over Ethernet (PoE) Support | Yes |
| VoIP | Yes |
| Lines Supported | 4 lines |
| Main Features | Integrated Ethernet switch |
| IP Address Assignment | DHCP, static |
| Quality of Service | IEEE 802.1Q (VLAN) |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Network Features | Class 2 PoE |
| Compatible Software | Cisco WebEx, Cisco Unified Communications Manager |
| VoIP Protocols | SIP, SDP, RTCP, RTP, SRTP |
| Voice Codecs | Opus, G.722, G.722.2, iSAC, G.711a-law, G.711μ-law, G.729a, G.729b, iLBC |
| Network Protocols | IPv4, IPv6, DHCP, GARP, DNS, TFTP, HTTPS, VLAN, RTP, RTCP, Cisco Discovery Protocol (CDP), Link Layer Discovery Protocol (LLDP), Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED) |
| Voice Features | Acoustic echo cancellation (AEC), forward error correction (FEC), automatic gain control (AGC), comfort noise generation (CNG), voice activity detection (VAD), packet loss concealment (PLC), silence suppression, acoustic shock protection, adaptive jitter buffer (AJB), dual tone multi-frequency (DTMF), HD audio, ultrasonic support |
| Security | IEEE 802.1X, EAP-FAST, EAP-TLS, FIPS 140-2, TLS 1.3, SRTP |
| Environmental Standards | |
| ENERGY STAR Certified | Yes |