CP-8851NR-K9 – 5-Line No-Radio IP Phone – USB and KEM – Enhanced UCL
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CP-8851NR-K9 Description
CP-8851NR-K9 identifies the Cisco IP Phone 8851NR in charcoal, a Cisco IP Phone 8800 Series desk endpoint for voice deployments that require five line keys, a color display, USB access, and no integrated Bluetooth radio.
In the bill of materials, the NR suffix is the main control point. It separates this no-radio 8851NR from CP-8851-K9 and CP-8851-W-K9, which follow the standard Cisco 8851 data sheet with Bluetooth support and charcoal or white color options.
Finalize the order only after confirming CP-8851NR-K9=, Enhanced UCL coverage for Cisco Unified Communications Manager, the hardware revision that drives PoE class, the planned KEM count, and Power Cube 4 with a country cord when AC desk power is required.
Quick Specs
|
Parameter |
Specification |
|---|---|
|
Product ID |
CP-8851NR-K9 |
|
Cisco ordering ID |
CP-8851NR-K9= |
|
Product family |
Cisco IP Phone 8800 Series |
|
Product type |
Cisco IP Phone 8851NR no-radio desk phone |
|
Color |
Charcoal |
|
Radio profile |
No integrated Bluetooth radio |
|
Programmable line and feature keys |
5 |
|
Display |
5 in. 800 x 480 24-bit color WVGA display |
|
USB |
Side USB port |
|
Integrated switch |
Internal 2-port 10/100/1000BASE-T Cisco Ethernet switch |
|
Key expansion module support |
Up to two Cisco IP Phone 8800 Key Expansion Modules |
|
PoE class |
IEEE PoE Class 3 before hardware V08 and Class 4 for hardware V08 and above |
|
CUCM license |
Enhanced User Connect License |
Application Scenarios
Specify CP-8851NR-K9 for locations where a Cisco 8851 desk phone is required but integrated Bluetooth radio is not allowed by site policy.
Use the 8851NR path when users need a 5-inch color display, five programmable line keys, and Gigabit Ethernet desk pass-through without moving to a video phone SKU.
Place CP-8851NR-K9 in quotes for shared-line or reception positions that may use up to two Cisco IP Phone 8800 Key Expansion Modules, then verify the PoE class and local-power plan.
Product Comparison
|
Parameter |
CP-8851NR-K9 |
CP-8851-W-K9 | |
|---|---|---|---|
|
Product family |
Cisco IP Phone 8800 Series |
Cisco IP Phone 8800 Series |
Cisco IP Phone 8800 Series |
|
Cisco ordering ID |
CP-8851NR-K9= |
CP-8851-K9= |
CP-8851-W-K9= |
|
Cisco model description |
Cisco IP Phone 8851NR, Charcoal |
Cisco IP Phone 8851, Charcoal |
Cisco IP Phone 8851, White |
|
Product type |
Cisco IP Phone 8851NR no-radio desk phone |
Cisco IP Phone 8851 desk phone |
Cisco IP Phone 8851 desk phone |
|
Color |
Charcoal |
Charcoal |
White |
|
Radio profile |
No integrated Bluetooth radio |
Bluetooth 3.0 EDR Class 1 |
Bluetooth 3.0 EDR Class 1 |
|
Programmable line and feature keys |
5 |
5 |
5 |
|
Display |
5 in. 800 x 480 24-bit color WVGA |
5 in. 800 x 480 24-bit color WVGA |
5 in. 800 x 480 24-bit color WVGA |
|
USB |
Side USB port |
Side USB port |
Side USB port |
|
Integrated switch |
10/100/1000BASE-T internal 2-port Cisco Ethernet switch |
10/100/1000BASE-T internal 2-port Cisco Ethernet switch |
10/100/1000BASE-T internal 2-port Cisco Ethernet switch |
|
Key expansion module support |
Up to two Cisco IP Phone 8800 KEMs |
Up to two Cisco IP Phone 8800 KEMs |
Up to two Cisco IP Phone 8800 KEMs |
|
CUCM license |
Enhanced User Connect License |
Enhanced User Connect License |
Enhanced User Connect License |
- In a CP-8851NR-K9 vs CP-8851-K9 comparison, the confirmed difference is radio support: CP-8851NR-K9 is the no-radio 8851NR charcoal phone, while CP-8851-K9 is the standard charcoal 8851 with Bluetooth.
- The CP-8851NR-K9 vs CP-8851-W-K9 difference combines radio profile and color. CP-8851NR-K9 is charcoal with no integrated Bluetooth radio, while CP-8851-W-K9 is the white standard 8851 with Bluetooth.
- For buyers deciding which model to choose, the CP-8851NR-K9 comparison should start with the no-radio requirement before checking color, KEM support, and CUCM licensing.
Selection Guide
1. Select CP-8851NR-K9 for no-radio 8851 desks
Choose CP-8851NR-K9 when the endpoint policy requires the Cisco IP Phone 8851NR without integrated Bluetooth radio.
2. Keep CP-8851-K9 for standard charcoal Bluetooth sites
Move to CP-8851-K9 only when the same charcoal 8851 desk role can use the standard Bluetooth-capable phone.
3. Keep CP-8851-W-K9 for white endpoint standards
Use CP-8851-W-K9 when the bill of materials calls for a white Cisco 8851 instead of the charcoal no-radio 8851NR.
4. Check power and call-control entitlement
Confirm Enhanced UCL for Cisco Unified Communications Manager, hardware revision for PoE Class 3 or Class 4 planning, and Power Cube 4 with a country cord for non-PoE desks.
Ordering Checklist
|
Check Item |
Confirmation Needed |
Ordering Risk |
|---|---|---|
|
Cisco PID |
CP-8851NR-K9= for Cisco IP Phone 8851NR, Charcoal |
Prevents substitution with CP-8851-K9= or CP-8851-W-K9= standard 8851 phones |
|
Radio requirement |
8851NR is the no-radio 8851 variant |
Keeps Bluetooth-capable endpoints out of restricted locations |
|
Voice entitlement |
Enhanced User Connect License for Cisco Unified Communications Manager |
Aligns the phone order with the documented CUCM license requirement |
|
KEM plan |
Up to two Cisco IP Phone 8800 KEMs can be attached to 8851NR |
Ensures the quote accounts for expansion-button roles and power planning |
|
PoE planning |
PoE Class 3 before hardware V08 and Class 4 for hardware V08 and above |
Avoids desk-power mismatch when KEMs are attached |
|
Local power path |
Cisco Power Cube 4 and the appropriate regional AC cord for non-PoE deployments |
Separates PoE desks from AC-powered desk locations |
Product Front
The following table describes the Cisco IP Phone 8800 Series Buttons.
The Cisco IP Phone 8800 Series has two distinct hardware types:
- Cisco IP Phones 8811, 8841, 8851, 8851NR, and 8861—do not have a camera.
- Cisco IP Phones 8845, 8865, and 8865NR—have a built-in camera.
|
1 |
Incoming call or voicemail indicator |
|
2 |
Camera (Cisco IP Phone 8845 and 8865) |
|
3 |
Feature and session buttons |
|
4 |
Softkeys |
|
5 |
Back, Navigation cluster, and Release |
|
6 |
Hold, Transfer, and Conference |
|
7 |
Headset, Speakerphone, and Mute |
|
8 |
Voicemail, Applications, and Directory |
|
9 |
Volume |
Specifications
Packaging weight and dimensions included:| Weight | 2.16 kg |
|---|---|
| Dimensions | 28 × 25 × 12 cm |
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Brand | Cisco | Product ID | CP-8851NR-K9 |
| Cisco ordering ID | CP-8851NR-K9= | Product family | Cisco IP Phone 8800 Series |
| Product type | Cisco IP Phone 8851NR no-radio desk phone | Color | Charcoal |
| No-radio comparison | 8851NR has no integrated Bluetooth radio | Standard charcoal comparison | CP-8851-K9= is Cisco IP Phone 8851, Charcoal |
| White comparison | CP-8851-W-K9= is Cisco IP Phone 8851, White | Programmable line and feature keys | 5 |
| Display | 5 in. 800 x 480 24-bit color WVGA display | USB | Side USB port |
| Ethernet switch | Internal 2-port 10/100/1000BASE-T Cisco Ethernet switch | PC connectivity | Single LAN connection for phone and co-located PC |
| Key expansion module support | Up to two Cisco IP Phone 8800 KEMs | Expansion button range | From 5 or 10 line buttons to 61 or 66 line buttons with KEMs |
| PoE class | IEEE PoE Class 3 before hardware V08 and Class 4 for hardware V08 and above | PoE standards | Compatible with IEEE 802.3af and IEEE 802.3at switch blades |
| Power input rating | 0.917A, 48V DC | Local power option | Cisco IP Phone Power Cube 4 with corresponding AC country cord |
| CUCM support | Cisco Unified Communications Manager 12.5 and later | Unified CME support | 10.0 and later through fast track |
| BE 6000 support | 8.6.2, 9.1.2, 10.5.2, 11.0 and later | HCS support | 8.6.2 and later using supported UCM versions |
| CUCM license | Enhanced User Connect License | Signaling protocol | Session Initiation Protocol |
| Codec support | G.711, G.722, G.722.2, G.729ab, iLBC, iSAC, OPUS | QoS and discovery | Cisco Discovery Protocol, 802.1Q/p, LLDP-MED, and switch speed auto-negotiation |
| Physical security | Kensington Security Slot compatible | Foot-stand positions | 35 degrees and 50 degrees |
| Wall mounting | Optional wall-mount kit available separately | Dimensions | 9.02 x 10.13 x 1.57 in. excluding foot stand |
| Weight | 2.62 lb (1.19 kg) with handset | Operating temperature | 32 to 104 degrees F (0 to 40 degrees C) |
| Operating humidity | 10% to 90%, noncondensing | Phone casing composition | Polycarbonate ABS textured plastic |
Get More Information
Need pricing, stock, or shipping details for the CP-8851NR-K9 ? Layer23-Switch can help you check current availability, lead time, and delivery options for this. Send us the part number, quantity, and destination country via live chat or email sales@layer23-switch.com for a fast quotation.
Quality Certifications
Customer Reviews
Questions & Answers
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What does CP-8851NR-K9 mean?
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How is CP-8851NR-K9 different from CP-8851-K9?
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Does CP-8851NR-K9 support wired headset workflows?
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Why order CP-8851NR-K9 for secure locations?
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Can CP-8851NR-K9 use Wi-Fi if Ethernet is unavailable?
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What call-control check applies to CP-8851NR-K9?
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Does CP-8851NR-K9 fit high-call-volume desks?
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What procurement mistake happens with CP-8851NR-K9?
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Layer23 shipped ahead of the quoted lead time. Pleasant surprise.
Asked about lead times. They were upfront and set accurate expectations.
Tried several resellers before settling on Layer23. Best combination of price and reliability.
Technically speaking, the lack of Bluetooth/Wi-Fi is a feature here. Authentication verified.
NR (No Radio) model is required for our SCIF. Glad you stock these specific SKUs.