DrayTek Vigor 2800V ADSL2/2+Router VoIP Annex B, 24 Mbit/s, 1 Mbit/s, Ethernet, Ethernet, Fast Ethernet, HTTP, HTTPS, CLI, TFTP, FTP, SNMP, G.726
Mfr. Part #:
V2800V-B
Brand:
DrayTek
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Condition: RefurbishedWarranty: 90-day return/replacement
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DrayTek Vigor 2800V ADSL2/2+Router VoIP Annex B wired router
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V2800V-B Overview
The DrayTek Vigor2800V has all of the features of the Vigor2800 ADSL router with the addition of two phone sockets, to provide Voice-Over-IP (VoIP) facilities. VoIP enables you to use your existing broadband capacity to carry regular voice calls to suitably equipped remote sites, for example another Vigor2800V router, to any other compatible VoIP device or, via a PSTN gateway to or from any other regular phone line or mobile phone worldwide.
Using the Voice-over-IP facility is simple. You connect any standard telephone (corded or cordless) to one of the phone ports on the Vigor2800V. Although you can dial IP addresses, you would normally dial someone's 'SIP Address' which they obtain from their SIP Registrar (such as DrayTEL). You hear ringing and bust signals just like on a normal phone line. The voice calls (speech) are digitised and compressed in real time to make maximum use of the bandwidth and DrayTek's high performance 'codecs' provide 'toll quality' voice calls (quality similar to a regular fixed telephone line). A preset QoS system automatically gives voice traffic priority over other traffic without your available bandwidth.
Summary Description
DrayTek Vigor 2800V ADSL2/2+Router VoIP Annex B, 24 Mbit/s, 1 Mbit/s, Ethernet, Ethernet, Fast Ethernet, HTTP, HTTPS, CLI, TFTP, FTP, SNMP, G.726
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V2800V-B Specifications
Overview
Manufacturer:
DrayTek
Stock:
In Stock.
Stock updated on:
2024-09-01
Network
Supports ISDN connection
Yes
DSL features
ADSL
Yes
Upstream data rate
24 Mbit/s
Downstream data rate
1 Mbit/s
Ports & interfaces
I/O ports
4 x RJ-45 LAN
2 x FXS
1 x USB
1 x RJ-11 ADSL2+
Protocols
Switching protocols
Ethernet
Data link protocols
Ethernet, Fast Ethernet
Management protocols
HTTP, HTTPS, CLI, TFTP, FTP, SNMP
Voice codecs
G.726
Supported network protocols
IPSec, L2TP, PPTP
Supported protocols
SIP, RTP / RTCP
Power
Power consumption (typical)
10 W
Other features
Maximum data transfer rate
0.1 Gbit/s
Dimensions (WxDxH)
160 x 220 x 36 mm
Networking features
DHCP Client/Relay/Server, Dynamic DNS, SNTP Client, Call Scheduling, RADIUS Client, DNS Cache/Proxy, UPnP
Connectivity technology
Wired
Frequently Asked Questions (FAQs)
What primary internet connectivity does the DrayTek Vigor 2800V support? +
The Vigor 2800V is specifically designed for ADSL2/2+ environments. It functions as a robust broadband router that provides reliable connectivity for small business or home office setups. By utilizing Annex B standards, it is optimized for specific regional infrastructure requirements, ensuring stable synchronization with your ISP’s DSLAM for consistent high-speed internet access.
Does the Vigor 2800V offer built-in VoIP capabilities? +
Yes, this model features integrated VoIP functionality, allowing users to make voice calls over their internet connection. It includes specific ports for connecting analog phones, effectively turning the device into a comprehensive communication gateway. This setup helps reduce traditional telephony costs by leveraging existing broadband infrastructure for both data traffic and voice services simultaneously.
How does the Vigor 2800V manage network security for wired devices? +
Security is handled through a sophisticated hardware-based firewall integrated into the Vigor 2800V. It provides robust protection against common internet-based threats by implementing packet filtering and stateful inspection. This ensures that all traffic passing between your local area network and the internet is monitored, keeping your wired workstations and connected hardware secure from unauthorized access.
Are there specific configuration requirements for the Annex B standard? +
The Annex B designation refers to the specific frequency spectrum used for DSL signals, which is common in regions where ADSL operates alongside ISDN lines. Before deployment, ensure your local telephone exchange supports Annex B signaling. If your ISP infrastructure aligns with these standards, the Vigor 2800V will synchronize seamlessly without requiring additional protocol converters or complex hardware modifications.
Can I use the Vigor 2800V in a mixed wired and voice environment? +
Absolutely. The device is built for converged networks, handling data and voice traffic concurrently. It provides the necessary throughput for standard office tasks while managing VoIP streams with prioritization to maintain call quality. This makes it an ideal solution for smaller deployments that need to consolidate networking hardware into a single, manageable unit.
What is the recommended deployment scenario for this DrayTek model? +
This router is best suited for small offices or remote branches that rely on DSL connectivity and require integrated telephony. Its wired interface design provides a stable, secure backbone for local endpoints. Because it focuses on ADSL2/2+ throughput, it excels in environments where consistent, hardwired performance is prioritized over wireless mobility.
How do I perform management and firmware updates on the Vigor 2800V? +
Management is performed via a web-based user interface accessible through any standard browser. From this dashboard, you can configure network settings, monitor active traffic, and apply firmware updates to ensure the device remains current. This centralized approach simplifies administration, allowing network managers to adjust firewall rules, VoIP settings, and internet access parameters without needing specialized software.
Is the Vigor 2800V suitable for high-traffic enterprise networks? +
While highly reliable for small-to-medium business needs, this model is engineered specifically for ADSL2/2+ broadband scenarios. For high-traffic enterprise environments, it is most effective when used as a branch-office router or a specialized gateway. It offers excellent stability for its intended class, but capacity planning should always account for the total number of connected users and bandwidth demand.
How can I obtain a bulk quote for multiple Vigor 2800V units? +
At BuyRouterSwitch.com, we specialize in supporting large-scale network rollouts. For organizations requiring multiple units, simply reach out to our dedicated sales team via the contact form on our website. We provide competitive pricing for volume orders, ensuring that your procurement process remains efficient and budget-friendly while securing the authentic DrayTek equipment your infrastructure requires.
Why choose BuyRouterSwitch.com for my DrayTek equipment needs? +
Buying from BuyRouterSwitch.com guarantees you receive authentic, high-quality networking hardware sourced through reliable channels. We pride ourselves on offering a streamlined procurement experience, secure processing, and knowledgeable support for our customers. When you shop with us, you are choosing a partner dedicated to fulfilling your networking requirements with precision and professionalism, ensuring every device arrives ready for your deployment.
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