What payment methods do you accept?

Standard terms: T/T in advance. Large amount: (20% deposit +80% balance before shipping) . Small amount like sample fees: Western Union.

What is the warranty period?

We provide a 1-year warranty for the device.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Cisco Cp-7811-K9 VoIP Phone Intercom System Telephone 7811 Office IP Phone

Name: Cisco Cp-7811-K9 VoIP Phone Intercom System Telephone 7811 Office IP Phone
Brand: Hdyy Technology Limited
SKU: 1999433775

Hubei, ChinaHdyy Technology Limited

US$70.00-90.00

50 Pieces

Product profile

Customization

Available

Type

Set Equipment

Protocol

TCP/IP

Model NO.

Cp-7811-K9

Support

IMEI

Number of Channels

Wire or Not

Wire

Color

Black

Protocols

SIP

Screen

384 X 106 Pixel

Connectivity

10/100base-T Wired Ethernet LAN

Memory

4-MB Flash Memory

Weight

806 G

Power Over Ethernet

IEEE Poe 802.3af Is Supported, Class 1

Warranty

1 Year

Transport Package

Boxed

Specification

207 x 195 x 33 mm

Trademark

ORIGINAL

Origin

China

HS Code

8517623300

Production Capacity

20000pieces/Per Month

Key features

Comprehensive Security: Features SRTP, TLS, 802.1X authentication, and encrypted configuration files for robust protection.

Wide Language Support: Supports over 30 languages including English, Chinese, Spanish, German, and French for global use.

Flexible Customization: Offers flexible customization and customization from samples for protocols, screen, and connectivity.

PoE Powered: Supports IEEE 802.3af PoE Class 1, simplifying installation by eliminating separate power cables.

Advanced Call Features: Includes BLF, call forwarding, conferencing, and intercom capabilities for efficient office communication.

High-Quality Audio: Supports G.711, G.722, G.729a, and iLBC codecs for clear voice transmission.

90-Day Replacement: Guarantees product replacement within 90 days, excluding damage from improper operation.

Low MOQ: Minimum Order Quantity is just 1 piece, allowing for easy sampling and small batch purchases.

Company profile

Fast DeliveryR&D CapabilitiesCustomization from SamplesFlexible Customization

Hdyy Technology Limited

Hubei, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 3 YearsAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is a small limited company with three employees and a business scope focused on computer hardware, software, electronic products, sports goods, and daily necessities. It offers a broad range of electronic products and reports flexible customization, including customization from samples. However, its documented R&D resources are limited to one engineer, no new products were launched in the past year, no SDK is available, and no R&D audit documentation was provided. After-sales and quality-management formalization is weak, with no written complaint-handling or corrective/preventive-action procedures and no quality-control test equipment reported. Manufacturing capacity, raw-material traceability, environmental compliance, and fire-drill status remain unverified. Financial records are referenced for 2022–2024, but the provided information does not establish financial strength.

After-Sales capabilityThe technology engineer is responsible for R&D and technical after-sales support, indicating some technical support coverage. However, the supplier has no written procedures or records for customer complaints or corrective and preventive actions, so formal after-sales management capability is deficient.

R&D capabilityThe supplier has one R&D engineer and uses CAD, but no SDK is available, no new products were launched in the past year, and no R&D design-input, output, review, verification, or validation documents were available for audit. These findings indicate limited documented innovation capability.

Production capacityThe supplier offers multiple electronic products, but manufacturing-contract status is unknown and it explicitly reports no in-stock capacity. Quality-control test equipment is reported as zero, while quality assurance and traceability status remain unknown; production capability is not demonstrated and quality-control infrastructure shows a stated deficiency.

Customization capabilityThe supplier explicitly reports flexible customization and customization from samples. This is direct evidence of an available design/customization service.