LevelOne 2110, 4100, VOI-1110, 2100 manual SIP Extensions, Sip Uri

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SIP Extensions

1.Support PRACK method: enable SIP PRACK support.

2.Encode SIP URI with user parameter: encode user=phone parameter in

SIP URI.

3.Send INVITE with Timer header: encode Timer header in all INVITE requests for ringing timeout

4.SIP session timer: enable SIP session timer function.

5.Conditional Call Forwarding Timer: Forward the call to the pre-configured number if the phone does not pick up within the timer.

6.Disable Call Waiting: disable the call waiting tone.

7.Disable Caller-ID display: disable the caller-id display of incoming calls.

8.Call Hold using C=0.0.0.0: using the call hold method described in RFC2543. If unchecked, the call hold would follow RFC3263 method

9.Send NOTIFY: send out NOTIFY request to transferor for unattended and attended call transfer.

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Contents LevelOne VoIP User’s Guide USER’S Guide Table of Content About this guide Hardware Setup Login to Web management Set correct IP configuration to SIP gatewayPage Home WAN WAN statusBroadcast Limit & Multicast Limit Please see the WAN Setting WAN Settings Multicast LimitsPage WAN PPPoE Configuration SettingsMAC Spoofing Configuration WAN MAC Address SpoofedLAN Configuration LANStatic Address Assignment Dhcp Server ConfigurationClient Network Information Router Configuration Static RoutingPort Forwarding Configuration SIP Configuration SIPSIP Extensions SIP URIRTP Telephone Event Configuration ToS/DiffServ Audio/CODEC Configuration CodecSet Security Password SystemAutoUpdate Localization Gain Control Caller ID Service Access Configuration Download Logout Reboot Appendix A. Dial Plans Sample Dial Plans Simple Dial PlanNon-dialed Line Dial Plan Complex Dial PlanOne-Step Dialing Appendix B. FXO SettingsOne-Step Dialing FXO Setting Line Side Impedance SettingFXO Gain Control Tone On-Off Duration SettingLoop Current Shutdown Detection

2110, VOI-1110, 2100, 4100 specifications

LevelOne's networking products, including the LevelOne 4100, 2100, VOI-1110, and 2110, represent a cohesive blend of performance, innovation, and reliability. Designed to meet the demands of both small businesses and larger enterprises, these devices offer a variety of features that cater to diverse networking needs.

The LevelOne 4100 is a high-performance switch that supports multiple Gigabit Ethernet ports, enabling fast data transfer and improved network efficiency. With its user-friendly interface, network administrators can easily configure VLANs to segment traffic, enhancing security and performance. The intelligent design supports Auto MDI/MDI-X, ensuring compatibility with various network devices, making it an adaptable choice for any environment.

Moving to the LevelOne 2100, this model offers a more compact solution while still maintaining robust features. It also includes multiple ports for connectivity and is equipped with advanced management capabilities. The LevelOne 2100's Power over Ethernet (PoE) technology streamlines installation by allowing devices to receive power and data through the same cable, reducing the need for additional wiring. This feature is particularly advantageous in scenarios where power outlets are limited.

The VOI-1110 and 2110 are specialized voice over IP (VoIP) gateways that enhance communication capabilities. The VOI-1110 is designed for smaller installations, supporting essential telephony functions with a focus on cost-efficiency. On the other hand, the VOI-2110 caters to larger enterprises, offering enhanced features such as QoS (Quality of Service) to prioritize voice traffic and ensure clear, uninterrupted calls. Both models come equipped with user-friendly interfaces and powerful processing capabilities, making them ideal for integrating VoIP into existing networks.

All four devices incorporate advanced security features to protect sensitive data and maintain network integrity. These include support for 802.1x authentication, firewall capabilities, and robust encryption protocols, ensuring that organizations can safely leverage modern networking technologies.

In summary, LevelOne's 4100, 2100, VOI-1110, and 2110 models provide comprehensive networking solutions that cater to a range of requirements. Their blend of performance, versatility, and security makes them suitable for businesses looking to enhance their operational efficiency and communication capabilities. Whether it's for basic connectivity or advanced VoIP applications, LevelOne's offerings stand out as reliable choices in today’s dynamic networking landscape.