• Cisco CP-7841-K9 4-line VoIP phone with black keypad and grayscale display
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Cisco

Cisco CP-7841-K9 | IP Phone 7800 4-Line Gigabit IP Phone, 3.5" Display

CP-7841-K9

Stock Status: Enquire

$308.49 inc. GST
$280.45 ex. GST
Sale Sold out
Shipping calculated at checkout.
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Description

The IP Phone 7800 Series 4-line desk phone features a 3.5-inch greyscale backlit display and dual Gigabit Ethernet ports with PC pass-through. It delivers wideband voice with a full-duplex speakerphone and is powered over Ethernet using IEEE 802.3af. Suited to office and enterprise desktops that need a reliable multi-line handset on Cisco Unified Communications Manager or third-party SIP call control.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Wideband audio for clear voice quality
- Gigabit Ethernet with PC pass-through port
- Supports Cisco Unified Communications Manager and Multiplatform Phone (MPP) firmware
- Energy-saving PoE operation
- Four programmable line keys for multi-line handling

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.

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Technical Specifications

FAQs

Technical Specifications

- 4 line keys
- 3.5-inch (396 x 162) greyscale backlit display
- Dual Gigabit Ethernet ports (switch and PC pass-through)
- Power over Ethernet, IEEE 802.3af Class 2
- Full-duplex speakerphone
- Wideband (G.722) audio
- SIP-based call control

FAQs

Q: How many lines does the CP-7841-K9 support?
A: It provides four line keys, allowing multiple lines or calls to be managed from the one handset.

Q: Does this IP phone support Gigabit Ethernet?
A: Yes. It has dual Gigabit Ethernet ports, one for the network connection and one for PC pass-through, so a desktop computer can share the same cable run.

Q: How is the phone powered?
A: It is powered over Ethernet using IEEE 802.3af (Class 2), so no separate power adapter is needed when connected to a PoE-capable switch or injector.

Q: What call control platforms is it compatible with?
A: It works with Cisco Unified Communications Manager and supports SIP, including Multiplatform Phone (MPP) firmware for third-party call control.

Q: What type of display does it use?
A: The phone has a 3.5-inch greyscale backlit display with a resolution of 396 x 162 pixels.

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