Cisco CP-8811-K9=
IP Phone 8811 Series
Key facts
Overview
IP Phone 8811 Series
The Cisco® IP Phone 8811 is a cost-effective, business-class collaboration endpoint that delivers high-fidelity, reliable, secure, and scalable voice communications for midsize to large enterprise businesses.
With the Cisco IP Phone 8811, you can increase personal productivity through an engaging user experience that is both powerful and easy-to-use. The IP Phone 8811 combines an attractive new ergonomic design with wideband audio for crystal clear voice communications, "always-on" reliability, encrypted voice communications to enhance security, and access to a comprehensive suite of unified communications features from Cisco communication servers.
- Enjoy crystal-clear voice calls travelled over the internet with the efficient VoIP technology
- With PoE port, transfer data and power on a single cable to places where a power outlet is absent
- Enjoy the internet to its max and get cost-effective voice communication to areas like lobbies, guest rooms, and conference halls
Specifications
General
- Input Voltage
- 48 V DC
- Screen Resolution
- 800 x 480
- Backlight
- Yes
- Speakerphone
- Yes
- Voice Codec
- G.729a
iLBC
- Features
- Call Timer
Call Forwarding
- IP Phone Technology
- VoIP
- Dialer Type
- Keypad
- Total Number of Phone Lines
- 5
- Caller ID
- Yes
- Base Unit Connectivity Technology
- Corded
- Product Color
- Black
- Color Family
- Black
- Certifications & Standards
- FCCADA Compliant
- Environmentally Friendly
- Yes
- Energy Star
- Yes
- Number of Network (RJ-45) Ports
- 2
- Network (RJ-45)
- Yes
- Headset Port
- Yes
- PoE (RJ-45) Port
- Yes
- Product Type
- IP Phone
Manufacturer Website Address
- Manufacturer
- Cisco Systems, Inc
- Product Model
- 8811
- Product Name
- IP Phone 8811
- Product Series
- 8800
- Brand Name
- Cisco
- Communication Protocols
- LLDP-PoE
LLDP
- Quality of Service
- 802.1p/q
802.1Q VLAN Support
- Buttons & Keys Type
- Programmable
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 1,759.59≈ USD 1,236
- Oct 2026
- Lowest recorded
- AUD 1,759.59≈ USD 1,236
- Highest recorded
- AUD 1,759.59≈ USD 1,236
- Recorded
- 2026
- 1 price point
- RRP
- Prology AU
Buy or sell Cisco CP-8811-K9=
Buying Cisco IP phones
Prology stocks the Cisco CP-8811-K9= from AUD 875 on Prology AU. Need more than one, or a different condition? Request a quote for volume pricing.
Selling Cisco IP phones
Have a spare or decommissioned CP-8811-K9=? Prology buys used and surplus Cisco IP phones — single units or whole lots — and replies with an offer within 1 business day. Sell your CP-8811-K9=.
- What is the Cisco CP-8811-K9=?
- The Cisco CP-8811-K9= is a Cisco IP phone – IP Phone 8811 Series.
- How much does the Cisco CP-8811-K9= cost?
- The reference price on record is AUD 1,759.59 (Oct 2026). It is a reference figure, not a selling price — the live price is on the Prology store page.
- Where can I buy the Cisco CP-8811-K9=?
- It is listed on Prology AU. Use the “View on Prology” button above for live price, condition and stock, or request a quote for volume pricing.
- Can I sell a used Cisco CP-8811-K9=?
- Yes. Prology buys used and surplus Cisco IP phones, including the CP-8811-K9=. Get an offer — sell outright or trade in against your next order.
Request a quote for CP-8811-K9=
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.