Grandstream Networks GXV-3000 user manual Grandstream Networks, Inc

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GXV-3000 User Manual

Grandstream Networks, Inc.

 

 

 

Voice Frames per TX

Video Frame Rate

Video bit rate (kbps)

Video fit to Screen

Layer 3 QoS

Layer 2 QoS

No Key Entry Timeout

Use # as

Send Key

This field contains the number of voice frames to be transmitted in a single Ethernet packet (be advised the max. size of Ethernet packet is 1500 byte (or 120k bit) so user should be aware that there IS a limit there). When setting this value, the user should be aware of the requested packet time (ptime, used in SDP message) as a result of configuring this parameter. This parameter is associated with the first codec in the above codec Preference List or the actual used payload type negotiated between the 2 conversation parties at run time.

e.g., if the first codec is configured as G723 and the “Voice Frames per TX” is set to be 2, then the “ptime” value in the SDP message of an INVITE request will be 60ms because each G723 voice frame contains 30ms of audio. Similarly, if this field is set to be 2 and if the first codec chosen is G729 or G711 or G726, then the “ptime” value in the SDP message of an INVITE request will be 20ms.

If the configured voice frames per TX exceeds the maximum allowed value, the IP phone will use and save the maximum allowed value for the corresponding first codec choice. The maximum value for PCM is 10 (x10ms) frames; for G726, it is 20 (x10ms) frames; for G723, it is 32 (x30ms) frames; for G729/G728, 64 (x10ms) and 64 (x2.5ms) frames respectively.

Please be very careful when massage those parameters. By adjust this, user also get jitter buffer changed accordingly. BT-100 phone has patent dynamic jitter buffer handling algorithm. The jitter buffer range from 20 ~ 200 ms.

Incorrect setting will affect voice quality so do not touch the parameter if not understand and most of the case the default value will work in GS products. Please refer to the Codec FAQ in our website for more technical details: http://www.grandstream.com/FAQ-Codec.pdf

Default value is 15 frames/second. User adjustable based on network condition.

Default value is 128 kbps. User adjustable based on network environment.

When the received image size is bigger than the LCD resolution (QVGA), the GXV3000 can scale the image to fit the LCD or crop it.

This field defines the layer 3 QoS parameter which can be the value used for IP Precedence or Diff-Serv or MPLS. Default value is 48.

This contains the value used for layer 2 VLAN tag. Default setting is blank.

Default is 4 seconds.

This parameter allows users to configure the “#” key to be used as the “Send” (or “Dial”) key. If set to “Yes”, pressing this key will immediately trigger the sending of dialed string collected so far. In this case, this key is essentially equivalent to the “(Re)Dial” key. If set to “No”, this “#” key will then be included as part of the dial string to be sent out.

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Contents For Firmware Version GXV-3000Grandstream Networks, Inc Table of ContentsRestore Factory Default Setting Glossary of Terms Welcome What is Included in the Package InstallationConnecting Your Phone Wall Mount Warranty Safety CompliancesProduct Overview Software Feature Key FeaturesGrandstream Networks, Inc Model GXV-3000 Hardware SpecificationGetting Familiar with LCD Using GXV-3000 IP Video PhoneIcon LCD Icon Definitions Getting Familiar with Keypad LINE1-LINE3 Key Button Key Button DefinitionsMaking and Answering Phone Calls Handset, Speakerphone and Headset ModeMultiple SIP Accounts and Lines Making Calls Making Calls using IP Address192*168*1*60#5062 Call Waiting and Switch between CallsReceiving Calls Call HoldCall Transfer 9 3-Way Conferencing Pending Only work in Audio modeChecking Message and Message Waiting Indication Camera Block Mute / DeleteCall Features Configuration with Keypad Configuration GuideGrandstream Networks, Inc Access the Web Configuration Menu Configuration with Web BrowserEnd User Configuration Web Access End User Web AccessPassword Web PortGrandstream Networks, Inc Hardware Revision Camera LensCorrection TV OutputGrandstream Device Configuration Advanced User ConfigurationAdmin Password Silence AdminSuppression Grandstream Networks, Inc Grandstream Networks, Inc Grandstream Networks, Inc Account Active Yes Account Name SIP Server Outbound Proxy Individual Account SettingsEnable Video Payload type Special Feature Account Name Authenticate IDAuthenticate Account ActiveGrandstream Networks, Inc Grandstream Networks, Inc Special Feature Saving the Configuration ChangesJitter Delay Enable VideoClick to relogin Rebooting the Phone from RemoteConfiguration through Central Provisioning Server Firmware Upgrade through TFTP/HTTP Software UpgradeHttp//support.solarwinds.net/updates/New-customerFree.cfm Managing Firmware and Configuration File Download Configuration File DownloadUSB 2.0 Port Auxiliary PortsHttp//perso.wanadoo.fr/pierre.g/xnview/enxnview.html Capture pictures via USB portRCA style stereo audio & composite video output Headset Jack Step Restore Factory Default SettingAdsl Glossary of TermsFqdn 264 323IP Telephony HttpPPPoE OBP/SBCVoIP TCP
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GXV-3000 specifications

The Grandstream Networks GXV-3000 is a cutting-edge multimedia IP video phone designed to enhance business communication through advanced features and innovative technologies. This device stands out as a versatile solution for organizations looking for high-quality video conferencing, VoIP services, and a seamless interface for everyday communication needs.

One of the main features of the GXV-3000 is its support for high-definition video calling, which is essential for fostering clear and effective interactions. With a 7-inch LCD touchscreen display, users can navigate easily through options and settings, making it user-friendly for individuals at all levels of technical expertise. The touchscreen interface not only simplifies video calling but also allows for quick access to various applications, making it a robust tool for both personal and professional use.

The GXV-3000 integrates seamlessly with various VoIP protocols, ensuring compatibility with numerous telecommunications systems. It supports SIP and other standards, allowing users to make and receive calls over the internet while maintaining exceptional audio and video quality. Additionally, the device features a built-in web browser, enabling users to access online resources and applications directly from the phone.

Another notable characteristic of the GXV-3000 is its multi-line support, which allows users to manage multiple calls and contacts efficiently. This feature is particularly beneficial for busy professionals who need to stay connected with clients and colleagues simultaneously. Furthermore, the phone includes a variety of connectivity options, including Ethernet and Wi-Fi, providing flexibility in how it can be deployed in an office setting.

From a security perspective, the GXV-3000 offers enhanced security mechanisms to protect sensitive communication. It includes features like encrypted voice and video streams, safeguarding against potential eavesdropping or unauthorized access. Moreover, regular firmware updates ensure that users benefit from the latest security patches and enhancements.

In summary, the Grandstream Networks GXV-3000 is an advanced multimedia IP video phone that combines high-definition video calling, an intuitive touchscreen interface, and robust VoIP functionality. With its multi-line support, extensive compatibility, and strong security features, it is an ideal choice for businesses looking to elevate their communication experience. Whether for internal collaboration or external meetings, the GXV-3000 delivers an exceptional service that meets the demands of today's fast-paced corporate environment.
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