Skip to product information
1 of 1

Cisco

Cisco CP-6851-3PW-AU-K9 | 4-line SIP deskphone, 2x 10/100/1000 Ethernet (LAN+PC), 802.3af PoE, AU power adapter included, backlit grayscale display, RJ-9 headset

Cisco CP-6851-3PW-AU-K9 | 4-line SIP deskphone, 2x 10/100/1000 Ethernet (LAN+PC), 802.3af PoE, AU power adapter included, backlit grayscale display, RJ-9 headset

SKU:CP-6851-3PW-AU-K9

Regular price $0.00 AUD
Regular price
$0.00 AUD
$0.00 AUD
Regular price
Sale Sold out
Shipping calculated at checkout.

Description

Open SIP MPP desk phone with 4 lines, backlit grayscale display, and an integrated 2‑port Gigabit switch for PC pass‑through. This bundle includes an AU plug power adapter while still supporting PoE for flexible deployment.

Features

- Includes AU power adapter for out‑of‑box powering
- Gigabit LAN + PC pass‑through for streamlined desk connectivity
- PoE support for flexible deployment options
- Wideband audio for natural voice quality
- Secure SIP with TLS/SRTP and 802.1X

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

View full details
  • You may also like
  • Best sellers
  • Similar products

specs-tabs

Collapsible content

FAQs

Technical Specifications

FAQs

Q: Is the AU power supply included?
A: Yes, this configuration includes an AU plug power adapter.

Q: Can I still power it via PoE?
A: Yes, it supports IEEE 802.3af PoE as an alternative to the included adapter.

Q: Will it work with open SIP providers?
A: Yes, it runs MPP/3PCC firmware for standards‑based SIP services.

Q: Does it have a PC pass‑through port?
A: Yes, it provides a 2‑port Gigabit Ethernet switch (LAN + PC).

Q: Is it compatible with Cisco CUCM?
A: No, this MPP model is not intended for CUCM; use the enterprise firmware variant for CUCM.

Technical Specifications

- Lines/Accounts: Up to 4 SIP registrations (MPP/3PCC)
- Display: Backlit grayscale LCD
- Network: 2x 10/100/1000 Mbps Ethernet (LAN + PC pass-through)
- Power: IEEE 802.3af PoE or included AU power adapter
- Audio: Full‑duplex speakerphone; wideband audio
- Codecs: Opus, G.711a/u, G.722, G.729ab, iLBC (provider/firmware dependent)
- Headset: RJ‑9 (4P4C) headset port
- Security: TLS, SRTP; 802.1X
- Features: 4 line keys, 4 soft keys, navigation cluster
- Mounting: Desk stand included; wall‑mount bracket optional
- Firmware Track: MPP/3PCC open SIP (not for CUCM enterprise firmware)

Recently Viewed

  • Request for a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  
  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us