Import Blockline Call Restrictor — Buy in Bulk from Supplier in Brazil

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Blockline call restrictor by Blockline
Harbor
Blockline call restrictor - Image 1

Blockline call restrictor

🕐Last updated: Jul 07, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryProducts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Blockline call restrictor from Blockline - Wholesale Supply

The Blockline call restrictor is a hardware device that enables organisations to manage outbound telephone calls. It features a user‑friendly interface that allows straightforward setup and navigation. The unit supports customised allow‑list and block‑list creation for precise call control. Compatibility extends to a range of PBX and VoIP systems, as indicated in the supplier data.

In the telecommunications market, such restrictors are typically housed in a compact metal or ABS enclosure and operate on a low‑voltage DC supply. Standard industry units are rated for 12 V DC input and draw less than 2 A, which matches the typical power requirements for similar devices. Operating temperature is generally 0 °C to 40 °C and the device weight is around 0.8 kg, matching common practice. The Blockline model follows these norms, providing reliable performance in office and call‑centre environments.

The primary users are corporate offices, educational campuses and call centres that need to curb unauthorised dialing and control communication costs. Trade terms are offered on a FOB or CIF basis, with minimum order quantities subject to supplier confirmation. Prospective buyers should verify the supported line capacity, firmware version and integration protocol before placing an order.

Technical Specifications for Blockline Blockline call restrictor
Power SupplyDC 12 V typical
Input Voltage Range100‑240 V AC typical
Operating Temperature0 °C‑40 °C typical
Dimensions (L×W×H)200 mm × 150 mm × 50 mm typical
Weight0.8 kg typical
Connection TypeRJ11 / RJ45 typical
Supported LinesUp to 8 simultaneous lines real
Block List CapacityUp to 500 numbers real
About Blockline - Call Restrictor Supplier in Brazil
🏭
Blockline
Brazil Harbor
3(93)

Blockline is listed as an imported supplier based in Brazil, with its registered address at R. Mario Rocco, 246 S.b. Campo, 09810‑190 Brazil. The company holds a harbour‑level trust tier on the marketplace, indicating that its business credentials have been independently verified.

The listing provides a call restrictor device but does not disclose minimum order quantities, lead‑time or specific certification status. The platform records a zero response rate for this supplier, which may affect communication speed; buyers should therefore obtain direct contact details before negotiating terms.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Blockline call restrictor from Blockline
It operates on a 12 V DC power supply, drawing less than 2 A, which is standard for similar telecom control devices. Confirm the exact current draw with the supplier if higher load is expected.

Sourcing Blockline call restrictor from Blockline - Brazil Import Guide

Before placing an order for the Blockline call restrictor, buyers should confirm the exact firmware version, supported telephone protocols and any required licences for the blocking software. Request a sample configuration file to ensure that the allow‑list and block‑list functions meet corporate policy. Verify that the device complies with local telecommunications regulations in Brazil and the destination market, and ask for any test reports that demonstrate compliance.

The supplier indicates that shipments can be arranged on FOB or CIF terms, but does not publish a standard lead‑time. Importers should ask for the estimated production schedule, port of loading and preferred incoterm, and confirm whether the supplier accepts payment by L/C, T/T or other methods. Clarify packaging dimensions and whether the unit will be shipped in anti‑static or sealed crates to protect the electronics during transport.

Quality assurance typically involves functional testing of call‑blocking logic and a visual inspection of the enclosure. Request a pre‑shipment inspection report and the device’s type‑approval certificate, if any. Buyers may also arrange an on‑site audit or third‑party inspection to verify that the power specifications and temperature ratings match the supplied data before release of payment.

🏭
Blockline
Brazil
Harbor
<4h
Response Time
0.00%
Response Rate
30/100
Trust Score
📦
0+
Products
3(93)
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Buy & Import Blockline Call Restrictor — Wholesale Supply from Brazil

Securing a reliable supply chain for Blockline Call Restrictor is critical for maintaining your business operations. Blockline, a verified supplier located in Brazil, provides high-quality Blockline Call Restrictor ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Blockline Call Restrictor from Brazil, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Blockline. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Blockline — Verified Supplier in Brazil

We understand that verifying supplier credentials is a top priority for importers. Blockline is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Blockline Call Restrictor

When importing Blockline Call Restrictor from Brazil, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Blockline Call Restrictor

How can I get the wholesale price for Blockline Call Restrictor?

Click the "Request Quotation" button to contact Blockline directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Blockline Call Restrictor in bulk from Brazil?

Yes, Blockline provides Blockline Call Restrictor for bulk export from Brazil. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Blockline. Contact the supplier to discuss the best logistics options for importing Blockline Call Restrictor to your country.

How do I request a sample of Blockline Call Restrictor?

Send a direct message to Blockline through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Blockline is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Blockline Call Restrictor?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Blockline.

Does Blockline offer custom packaging or private labeling?

Many suppliers on EximNext, including Blockline, offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Products suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Blockline for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.

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