Do you support customization?

Yes, we can customize packaging, logo, hardware and software. Please email us for more details.

What audio codecs are supported?

The phone supports G.711, G.722, G.729, AMR-NB/WB, iLBC, and Opus encoding formats.

Does the phone support headsets?

Yes, the phone features a 1 RJ9 headset port for connecting headsets.

Premium Durable IP Telephone for Government Use and Reliability

Name: Premium Durable IP Telephone for Government Use and Reliability
Brand: Shandong Kaer Electric Co., Ltd.
SKU: 1983700981

Shandong, ChinaShandong Kaer Electric Co., Ltd.

US$32.00

1,000-2,999 Pieces

US$28.00

3,000-4,999 Pieces

US$25.00

5,000+ Pieces

Sample price:US$32.00/piece.Request sample

Product profile

Customization

Available

Type

Terminal

Protocol

TCP/IP

Model NO.

KS30

Support

SMS

Number of Channels

Wire or Not

Wireless

Color

Black

SIP

Supports SIP V1 (Rfc2543) and SIP V2 (Rfc3261)

Screen

2.3-Inch 132*64

Case Material

ABS

Weight

Approximately 0.6kg

High-Fidelity Sound Quality

HD Encoding, HD Handset, HD Hands-Free Calling

Function Keys

32(12 Standard Telephone Number Keys)

Operating System

Linux 6.1

Ethernet Ports

Two 10/100m Ethernet Ports

Network

Support Ipv4, Ipv6, Tr069, Qos, HTTP/Https Service

Input

AC 100~240V

Output

DC 5V / 1000mA

Light

Power-on/SMS Notification, Missed Call Notification

Speaker

Power 8ω/0.5W

Headset Port

1 Rj9

Transport Package

Packed in Giftbox and Carton

Specification

195 * 172 * 59mm

Trademark

OEM/ODM

Origin

China

Key features

High-Fidelity Audio: HD encoding, handset, and hands-free calling with Opus and G.711 support.

Dual SIP Accounts: Supports simultaneous use of two SIP accounts for flexible communication.

SMS Capability: Built-in SMS support with power-on and notification light indicators.

Advanced Network Security: Supports SIP v1/v2, TLS, SRTP, IPv4/IPv6, and TR069 management.

Customization Options: Customizable packaging, logo, hardware, and software solutions available.

Wide Compatibility: Compatible with mainstream SIP PBX, softswitch, and IMS platforms.

User-Friendly Interface: 2.3-inch LCD screen with backlight, supporting Chinese and English.

Reliable Build Quality: Durable ABS casing, weighing approx. 0.6kg, designed for long-term use.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Shandong Kaer Electric Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.50h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established quality, R&D, customization, and market capabilities. It holds ISO9001:2015 and ISO14001:2015 certificates, reports 90 years of combined R&D engineer experience, operates four production lines, and has 21–30 quality control staff. Documented procedures and records support corrective actions, complaint handling, finished-product inspection, and supplier-service assessment. The supplier provides 3D design, ODM, OEM, SDK, and multiple customization services, and reports sales to more than 50 countries and regions, with relationships involving recognized telecom operators and brands. However, it reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, or valid manufacturing-capacity contract with related subcontractors. Overseas service coverage is recorded as zero countries, so international after-sales reach is limited or insufficiently evidenced.

Supplier typeThe supplier is a telecommunications-oriented manufacturer and integrated service provider, with four production lines, domestic and international markets, channel/e-commerce/industry sales, and Product + Integration + Service delivery. Its OEM and ODM offerings further support classification as a manufacturer capable of design and contract production.

CertificationsThe supplier explicitly holds ISO9001:2015 and ISO14001:2015 management-system certificates. These certifications provide direct evidence of formal quality and environmental management systems.

R&D capabilityThe supplier reports 90 years of total R&D engineer experience, new products within the past year, 3D software design services, ODM capability, and an available SDK. These are explicit indicators of active product development and technical innovation resources.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, flexible customization, and 3D software design. Its ODM and OEM capabilities reinforce the supplier’s ability to support tailored products and contract manufacturing.

Client casesReported customer and market evidence includes Telenor, Vodafone, China Mobile, China Telecom, China Unicom, China Tower, Radio and Television, and sales to more than 50 countries and regions. The supplier also reports OEM service for popular brands and participation in the IT WEEK trade show, although individual project details and performance outcomes are not provided.

Product Q&A

Q:Are you a manufacturer?

Yes, we are founded in 1996, located in Weihai, Shandong, please watch our company introduction at home page.

Q:Do you support small orders?

Yes, no matter how small the order is, we can accept it. After all, big orders start from small ones. We are very glad to grow with you.

Q:Do you have certificates?

Yes, we have CE, FCC, RoHs, EPR and WEEE certificates. If you need other certificates, we can also assist you to complete them together.

Q:What is your delivery time?

In general, it need 30 business days, of course, the quantity and requirements of the order will also affect the delivery time, but we will treat each order with heart and do our best to deliver the goods for you as soon as possible.

Q:What is your payment terms?

We support L/C, T/T, Western Union and Paypal.