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Cisco 6851 (Multiplatform Firmware)
Supplier:
Tutiloja VoiP
$300.43
SIP-compatible IP phone with 4 lines, HD audio, PoE, and Gigabit Ethernet – ideal for professional business use.
Item will be shipped in 1-2 business days
The Cisco 6851 IP Phone with Multiplatform Firmware is a cost-efficient, business-class VoIP phone designed for high-quality voice communication in professional environments. Perfect for small to mid-sized businesses, the 6851 provides essential calling features, intuitive navigation, and broad compatibility with third-party SIP platforms.
Featuring a 3.5-inch grayscale display, support for 4 SIP accounts, dual Gigabit Ethernet ports, and PoE, the Cisco 6851 delivers reliable performance and excellent audio clarity with wideband audio support. The multiplatform firmware enables integration with open SIP systems like Asterisk, Broadsoft, Metaswitch, and more-making it a flexible choice for companies seeking interoperability beyond Cisco’s native platforms.
Its compact, professional design, energy efficiency, and ease of deployment make it ideal for desktops in offices, shared workspaces, and remote setups.
Technical Features
Display: 3.5-inch 396×162-pixel grayscale display
SIP Accounts: Supports up to 4 SIP lines
Audio: Full-duplex speakerphone, wideband audio (G.722)
Network: Dual 10/100/1000 Gigabit Ethernet ports
PoE: IEEE 802.3af Class 2 PoE support
Firmware: Open SIP multiplatform firmware (non-CUCM)
Provisioning: Auto-provisioning via TFTP, HTTP, HTTPS
Headset Support: RJ9 headset port, EHS support
Buttons: 4 programmable line keys, navigation keys, message and volume control
Security: Secure boot, TLS, SRTP, HTTPS
Mounting: Desktop and optional wall mount kit
Power: PoE or optional external power adapter (sold separately)
| Weight | 0.600 kg |
|---|
Welcome to Tutiloja VoiP, your trusted online destination for professional-grade IP telephony hardware. We are exclusively dedicated to supplying high-quality VoIP equipment to businesses, professionals, and system integrators around the world.
Shipping Policy
We ship our products across the European Union and internationally, using reliable logistics partners to ensure fast and secure delivery.
Processing Time: All orders are processed within 1–2 business days. Orders placed on weekends or holidays will be processed the next business day.
Shipping Time: Within the EU: 2–5 business days
Outside the EU: 5–10 business days, depending on destination
Shipping Costs: Shipping fees are calculated at checkout based on the destination and order weight. Free shipping may apply on qualifying bulk orders.
Tracking: Once your order is shipped, you will receive a confirmation email with tracking details.
Customs & Duties: For non-EU countries, customs duties or import taxes may apply and are the responsibility of the customer.
Refund Policy
We accept refund requests in compliance with EU consumer protection regulations, particularly for defective or incorrect products.
Refund Eligibility:
The item must be unused, in its original packaging, and returned within 14 days of delivery.
Refunds are not available for digital goods, services, or customized orders.
If the product is defective or not as described, we will provide a full refund or replacement.
How to Request a Refund: Please contact our support team via email with your order number and reason for the refund. Once approved, we will provide return instructions.
Refund Processing: Once the returned item is received and inspected, the refund will be processed within 5–7 business days via the original payment method.
Cancellation / Return / Exchange Policy
You may cancel your order free of charge before it is shipped. Once the order is shipped, the cancellation will be treated as a return.
Return Conditions:
Returns must be made within 14 calendar days of receiving the product.
Products must be unused, in original packaging, and in resalable condition.
Return shipping costs are the responsibility of the customer, unless the product is faulty or incorrect.
Exchanges: If you wish to exchange a product (e.g., for a different model), please contact our support. Exchanges are subject to product availability.
Non-Returnable Items:
Software licenses
Activated hardware
Clearance or final sale items
Products customized for the customer
General Inquiries
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