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Cisco DP-9841-K9= Desk Phone 9841, 3.5" Greyscale Display, 4 Line Keys, Gigabit, PoE, Carbon Black

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$ 398.89


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Cisco DP-9841-K9= Desk Phone 9841, 3.5" Greyscale Display, 4 Line Keys, Gigabit, PoE, Carbon Black

https://arcip.com.au/web/image/product.template/12812/image_1920?unique=59f8d2d

Cisco DP-9841-K9= Desk Phone 9841 in Carbon Black. PhoneOS IP desk phone for Webex Calling, CUCM, Webex Dedicated Instance and BroadWorks. 3.5" backlit greyscale LCD (384x160), 4 physical line keys, customisable action button, wideband HAC handset and full-duplex speakerphone with AI background noise removal. 2-port 10/100/1000 Ethernet switch, PoE class 2, one USB-A port. Desk reservation, hot desking and NFC onboarding. TPM 2.0, Secure Boot, TLS 1.3. 1-year limited hardware warranty. Genuine Cisco from ARC IP Networks, a Cisco Registered Partner.

$ 398.89 398.89 AUD $ 398.89 incl. GST

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Cisco DP-9841-K9= at a glance

The Cisco DP-9841-K9= is the Cisco Desk Phone 9841 in Carbon Black, a PhoneOS IP desk phone with a 3.5" backlit greyscale display (384x160), 4 physical line keys and a 2-port gigabit Ethernet switch. It is powered by PoE class 2 and is certified for Webex Calling, CUCM, Webex Dedicated Instance and BroadWorks.

ARC IP Networks is a Cisco Registered Partner in Australia. We supply the genuine Cisco DP-9841-K9= through Cisco's authorised Australian distribution, with a GST tax invoice on every order.

Display3.5" greyscale
Line keys4
Switch2-port gigabit
PowerPoE class 2

Best for

  • Knowledge workers and shared desks on Webex Calling or CUCM
  • Hot-desking offices using desk reservation
  • Businesses moving several call platforms onto one phone model

Key features

PhoneOS on one device for CUCM, Webex Calling, BroadWorks and other third-party cloud calling platforms.

3.5" backlit greyscale LCD, 384x160, with 4 physical line keys.

Internal 2-port 10/100/1000 Ethernet switch with separate VLANs for phone and PC.

AI-based Background Noise Removal for outgoing audio and a wideband, hearing-aid-compatible handset.

Customisable action button for emergency alerts, security or paging, with up to three scenarios.

Desk reservation, hot desking and NFC onboarding.

Front Arc LED and Top 360 LED for call status and hot desk availability.

Security: TPM 2.0, Secure Boot, TLS 1.3, SRTP and FIPS 140-2/140-3.

Over 74% post-consumer recycled plastic and 100% recyclable packaging.

Cisco DP-9841-K9= specifications

Cisco DP-9841-K9= technical specifications
SpecificationValue
Display and keys
Display3.5" greyscale LCD, 384x160, backlit
Physical line keys4
Max line and programmable line keys4
Hard keysAction, Favorite, Hold/Resume, Transfer, Conference, Directory, 4-way navigation, Select
Audio
HandsetWideband, Hearing Aid Compatible
SpeakerphoneFull-duplex, 100 Hz - 20 kHz
CodecsOPUS, G.722, G.722.2, iSAC, G.711, G.729a/b, iLBC
NoiseAI Background Noise Removal (outgoing)
Network and ports
EthernetInternal 2-port 10/100/1000BASE-T switch, 802.1Q VLANs
USBOne USB-A: 0.25 A / 1.25 W under PoE; 0.5 A / 2.5 W with Power Adapter 3
AuxiliaryConsole log collection only
ProtocolsSIP, IPv4 and IPv6, 802.1x, CDP, LLDP-MED
Platforms
CertifiedWebex Calling, CUCM, Webex Dedicated Instance, BroadWorks, Asterisk
CompatibleMicrosoft SIP Gateway
CUCM version12.5 or above
SIP lines130 on CUCM and Webex DI; 16 on Webex Calling and open SIP
Power and environment
PowerPoE class 2; input rating 0.42A, 48V DC
Deep sleep0.26 W (Power Adapter 3) / 0.61 W (PoE)
Operating temperature0 to 40 C, 10 to 90% humidity non-condensing
Physical
Dimensions (H x W x D)214 x 214 x 49.4 mm
ColourCarbon Black

Figures from Cisco's official data sheet.

The Cisco DP-9841-K9= in depth

One phone for every platform

The Desk Phone 9841 runs Cisco PhoneOS, so the same phone and software can register to CUCM, Webex Calling, BroadWorks or third-party cloud calling. It is certified for Webex Calling, CUCM, Webex Dedicated Instance, BroadWorks and Asterisk.

Built for shared workspaces

Users can reserve and sign in to a desk from the phone, and a Front Arc LED plus Top 360 LED show call and hot desk status. A customisable action button can trigger up to three scenarios such as emergency alerts or paging.

Secure and efficient

TPM 2.0, Secure Boot and TLS 1.3 protect the device, while PoE class 2 and a 2-port gigabit switch keep cabling to one network drop. The 9841 has no Wi-Fi or Bluetooth; Cisco lists those only on the 9861 and 9871.

Frequently asked questions

Straight answers about the Cisco DP-9841-K9= from the ARC IP Networks team. Last reviewed October 2026.

Cisco lists Webex Calling, CUCM (12.5 or above), Webex Dedicated Instance, BroadWorks and Asterisk as tested and certified, plus Microsoft SIP Gateway compatibility.

No. Cisco lists Wi-Fi and Bluetooth for the 9861 and 9871 only.

By PoE class 2, or with the optional Cisco Power Adapter 3.

4 physical line keys, with a maximum of 4 supported line and programmable line keys.

Cisco states the Desk Phone 9800 Series are covered by a Cisco 1-Year Limited Hardware Warranty.

ARC IP Networks is a Cisco Registered Partner and supplies the genuine Cisco DP-9841-K9= through Cisco's authorised Australian distribution, with a GST tax invoice.

Explore the full Cisco range: Cisco Australia hub · Shop all Cisco

Buy the Cisco DP-9841-K9= in Australia

ARC IP Networks is a Cisco Registered Partner, supplying Cisco switching, wireless, collaboration and security products to businesses, schools and integrators across Australia.

  • Genuine Cisco: sourced through Cisco's authorised Australian distribution, never grey import.
  • Australia-wide delivery, with Australian power where a power supply is included.
  • Manufacturer's warranty and local pre-sales help choosing the right model and licence.
  • GST tax invoice on every order, with trade and project pricing available.

Planning a Cisco network?

Ask ARC IP Networks for project pricing or a configured quote, or call us to check the right Cisco model and licence for your site.

Brand Cisco

Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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