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Reliable Cp-8851-K9 IP Telephone with Enhanced Audio Features
US$289.00
2-99 Pieces
US$269.00
100-199 Pieces
US$249.00
200+ Pieces

Product profile

Usage

Telephone

Type

Wired

Support Network

Ethernet

Model NO.

Cp-8851-K9 IP Telephone

Information content

Voice

Certification

CE, RoHS

Condition

New

Audio Codecs

G.711/G.722/G.729

Network Interfaces

Dual Gigabit Ethernet Ports

Programmable Keys

Supported

Security Protocols

802.1X/Tls/Srtp

Transport Package

Carton

Specification

8.5×9.5×7.5cm, 0.9kg, Gigabit Ethernet, PoE

Trademark

Cisco

Origin

China

Key features

High-Resolution Display: Features a high-resolution grayscale backlit display for clear visual feedback.
Dual Gigabit Ethernet: Includes 2x10/100/1000 Mbps ports for reliable connectivity and daisy-chaining.
Advanced Audio Codecs: Supports G.711, G.722, and G.729 for wideband audio and crystal-clear voice.
Enterprise Security: Built-in 802.1X authentication and TLS/SRTP encryption protect communications.
PoE Support: Powered via Power over Ethernet for simplified deployment and cable management.
Multi-Protocol Integration: Seamlessly integrates with Cisco Unified Communications Manager and IP-PBX systems.
Customizable Ring Tones: Allows users to personalize ring tones for better call identification.
Headset Compatibility: Features an integrated RJ9 port for supported headset usage.

Company profile

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: OEM Service AvailableExport Year: 2020-10-10Nearest Port: HKAverage Response Time: ≤5.93hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company specializing in branded network equipment and technical services. It reports broad customization capability, OEM service for popular brands, professional technical solutions, and 24/7 after-sales service. However, formal service-management procedures, complaint-handling records, corrective-action mechanisms, overseas service infrastructure, recent product R&D, ODM services, and SDK availability are not evidenced or are explicitly absent. Export activity is reported, with major markets across multiple regions, but the supplier states that exporting began one year ago and has no overseas warehouses, showrooms, agents, branches, or trade-show participation. Financial information is present only as coded values without interpretable figures, so financial credibility cannot be assessed.
Supplier typeThe supplier is explicitly classified as a Trading Company, with a business scope covering technical services and technology-related activities. Its stated offering centers on sourcing and supplying branded network equipment rather than manufacturing its own product range.
After-Sales capabilityThe supplier claims professional technical solutions and 7*24 after-sales service, and accepts multiple service quotation and payment terms. However, it has no written procedures or records for service assessment, corrective and preventive actions, or complaint handling, and reports no overseas warehouses, showrooms, agents, branches, or overseas service countries; therefore, the formal and international support infrastructure is weakly evidenced.
R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and provides technical services, but it had no new products in the past year, offers no ODM service, and has no available SDK. These explicit limitations outweigh the available experience evidence for innovation assessment.
Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, minor customization, and flexible customization. Its OEM service for popular brands further supports the availability of tailored supply arrangements.

Product Q&A

Q:What audio codecs does the CP-8851-K9 support?
A:
It supports G.711, G.722, and G.729 codecs for wideband audio and clear voice transmission.
Q:Does the phone support Power over Ethernet?
A:
Yes, it supports Power over Ethernet (PoE) for simplified deployment.
Q:What security protocols are included?
A:
The phone includes 802.1X authentication and TLS/SRTP encryption for secure communications.
Q:Can the ring tones be customized?
A:
Yes, the device supports customizable ring tones.
Q:What is the lead time for orders?
A:
Peak season lead time is within 15 workdays, while off-season lead time is 1-3 months.

Send Inquiry

*To:Shanghai Lianmai Tongchuang Technology Co., Ltd.Shanghai Lianmai Tongchuang Technology Co., Ltd.
*Content:
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