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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.
| Power Supply | DC 12 V typical |
| Input Voltage Range | 100‑240 V AC typical |
| Operating Temperature | 0 °C‑40 °C typical |
| Dimensions (L×W×H) | 200 mm × 150 mm × 50 mm typical |
| Weight | 0.8 kg typical |
| Connection Type | RJ11 / RJ45 typical |
| Supported Lines | Up to 8 simultaneous lines real |
| Block List Capacity | Up to 500 numbers real |
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 Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
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.
Compare alternatives, find similar products and connect with verified suppliers
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.
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.
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.
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.
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.
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.
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.
Send a direct message to Blockline through our platform to request a product sample before committing to a large wholesale order.
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).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Blockline.
Many suppliers on EximNext, including Blockline, offer custom packaging and private label options for bulk wholesale orders.
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