LevelOne VOI-7011, VOI-7010 user manual User Priority, 802.1P

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User Priority

Eight classes are defined by 802.1p.

(802.1P)

Highest priority is seven, which might go

 

to network-critical traffic such as Routing

 

Information Protocol.

 

Values five and six might be for

 

delay-sensitive applications such as

 

interactive video and voice

CFI

CFI (Canonical format indicator). A 1-bit

 

indicator that is always set to zero for

 

Ethernet switches. CFI is used for

 

compatibility between Ethernet and Token

 

Ring networks. If a frame received at an

 

Ethernet port has a CFI set to 1, then that

 

frame should not be bridged to an

 

untagged port.

Note

The prioritization specification works at the media access control (MAC) framing layer of the OSI model. To be compliant with 802.1p, Layer 2 switches must be capable of grouping incoming LAN packets into separate traffic classes.

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Contents LevelOne Page Safety CE Declaration of conformityTable of Contents LCD Display and Keypad 101 103Introduction Features Packing Contents OptionalPage Hardware Description LCD Display and KeypadsVOI-7010 Front PanelVOI-7011 Memory Card Power Connection DiagramOptional Headset Installation Reset to Default Default SettingIP Address 192.168.1.100 LAN Page Web Configuration System Information Phone Book Example Speed Dial Setting Example Phone Setting Phone SettingCall Forward All ForwardBusy Forward No AnswerPage Sntp Sntp Simple Network Time ProtocolVolume Page Ringer DND Do Not Disturb Auto Answer Enabled Auto AnswerCounter PIN CodeDial Plan Symbol x equals 0,1,2,3,4,5,6,7,8,9 Dialling Prefix ExampleYes Dial Now *xx+#xx+11x+xxxxxxxx Drop Prefix Replace Rule 007, 5xxx+35xx+21xx ResultPage Flash Time Call Waiting Soft-key Hot line Alarm Network NetworkNetwork Status WAN Settings IP Type LAN ModelIP, Dhcp Client, and PPPoE modes. This LAN Settings Ddns Setting Example Vlan Packets Vlan Settings802.1Q/TAG User Priority 802.1PDMZ Virtual Server Application Diagram Pptp Select On to enable Pptp function Enter login user nameEnter password PasswordSIP Settings SIP SettingUnderstanding the SIP Service Domain Realm 1 ~ Active Display NameUser Name Register NamePage Page Codec Codec Priority RTP PacketLength 723 5.3KPage Codec ID Other Settings Others OthersAuto Config FXO Port MAC Clone Tones Advanced CID User Password Save ChangeUpdate UpdateUpdate Firmware Page Auto Update Settings Default Setting Reboot LCD Display and Keypad Keypad Descriptions Key DescriptionsKey Name Descriptions Phone Book LCD MenuCall History Call setting Alarm SettingDate/Time setting Call forwardRinger Volume and GainAuto Dial WAN Setup LAN SetupNetwork DNS ServerSIP Settings Service DomainRTP Setting CodecAdministrator NAT TransversalApplication Example Configurations Pstn CallingApplications Calling/AnsweringSIP-to-SIP Calling Callings SIP-to-PSTN Calling Page PSTN-to-SIP Calling Page Blind Transfer Way Conference CallingAttendant Transfer Call Waiting Application Way Conference CallCall Hold Application Direct IP to Direct IP Calling FreeWorld Dialup FWD SIP Settings Codec Setting Specification 102 Can not access web page? Do not hear dial tone?

VOI-7011, VOI-7010 specifications

LevelOne has made a significant mark in the field of networking solutions with its innovative products, including the VOI-7010 and VOI-7011. These devices are designed to cater to the growing demands for VoIP (Voice over Internet Protocol) applications, particularly in enterprise settings where reliable and clear communication is paramount.

The LevelOne VOI-7010 and VOI-7011 are advanced VoIP gateways that convert traditional analog signals into digital voice data, allowing businesses to leverage their existing analog phones while transitioning to a VoIP infrastructure. This capability ensures that businesses can maintain their current telephone setup without incurring the high costs associated with a complete overhaul.

One of the key features of the VOI-7010 and VOI-7011 is their comprehensive support for both FXS and FXO interfaces. The FXS ports are designed for connecting analog phones, allowing them to make use of VoIP services, while the FXO ports connect to traditional telephone lines. This dual-functionality makes these devices versatile and suitable for a variety of communication needs.

In terms of technology, both the VOI-7010 and VOI-7011 support a range of high-quality audio codecs, including G.711, G.726, and G.729. This flexibility in codec support ensures that users can experience optimal voice quality and bandwidth efficiency, meeting different network conditions and requirements.

Both models also come equipped with advanced features like echo cancellation, which enhances call clarity by reducing background noise and minimizing echoes during conversations. Additionally, they support SIP (Session Initiation Protocol) for signaling and management, making them compatible with various VoIP service providers.

The VOI-7011 model further extends the capabilities of the VOI-7010 by offering enhanced security features, including firewall and NAT traversal. These features help protect the system from unauthorized access and ensure secure communication over the network.

In summary, the LevelOne VOI-7010 and VOI-7011 are robust VoIP gateways that facilitate the transition from traditional phone systems to modern VoIP solutions. With their support for multiple interfaces, high-quality codecs, and security features, they provide businesses with a reliable and efficient communication platform, paving the way for future advancements in voice communication technology.