Grandstream Networks HT704, HT702, HT701 Instructions for local firmware upgrade using Tftp server

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3- From the HT70X web interface (Advanced Settings page) you can browse your hard drive and select the folder you previously saved the file (ht70xfw.bin)

4- Click “Upload Firmware” and wait few minutes until the new program is loaded.

Note: Always check the status page to see that the program version has changed.

Instructions for local firmware upgrade using TFTP server:

1.Unzip the file and put all of them under the root directory of the TFTP server.

2.Put the PC running the TFTP server and the HT701 device in the same LAN segment.

3.Please go to File -> Configure -> Security to change the TFTP server's default setting from "Receive Only" to "Transmit Only" for the firmware upgrade.

4.Start the TFTP server, in the phone’s web configuration page

5.Configure the Firmware Server Path with the IP address of the PC

6.Update the change and reboot the unit

End users can also choose to download the free HTTP server from http://httpd.apache.org/ or use Microsoft IIS web server.

Configuration File Download

Grandstream SIP Device can be configured via Web Interface as well as via Configuration File through TFTP or HTTP/HTTPS. “Config Server Path” is the TFTP or HTTP/HTTPS server path for configuration file. It needs to be set to a valid URL, either in FQDN or IP address format. The “Config Server Path” can be same or different from the “Firmware Server Path”.

A configuration parameter is associated with each particular field in the web configuration page. A parameter consists of a Capital letter P and 1 to 3 (Could be extended to 4 in the future) digit numeric numbers. i.e., P2 is associated with “Admin Password” in the ADVANCED SETTINGS page. For a detailed parameter list, please refer to the corresponding firmware release configuration template.

When Grandstream Device boots up or reboots, it will issue request for configuration file named “cfgxxxxxxxxxxxx”, where “xxxxxxxxxxxx” is the MAC address of the device, i.e., “cfg000b820102ab”. The configuration file name should be in lower cases.

Firmware and Configuration File Prefix and Postfix

Firmware Prefix and Postfix allows device to download the firmware name with the matching Prefix and Postfix. This makes it the possible to store ALL of the firmware with different version in one single directory. Similarly, Config File Prefix and Postfix allows device to download the configuration file with the matching Prefix and Postfix. Thus multiple configuration files for the same device can be stored in one directory.

In addition, when the field “Check New Firmware only when F/W pre/suffix changes” is set to “Yes”, the device will only issue firmware upgrade request if there are changes in the firmware Prefix or Postfix.

Managing Firmware and Configuration File Download

When “Automatic Upgrade” is set “Yes, every” the auto check will be done in the minute specified in this field. If set to “daily at hour (0-23)”, Service Provider can use P193 (Auto Check Interval) to have the devices do a daily check at the hour set in this field with either Firmware Server or Config Server. If set to “weekly on day (0-6)”the auto check will be done in the day specified in this field. This allows the device

Grandstream Networks, Inc.

HT-70X User Manual

Page 33 of 35

 

Firmware Version 1.0.0.18

Last Updated: 03/2012

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Contents HT701 HT702 Grandstream Networks, IncOnfiguring the HT70X Through V Oice P Rompts Configuration GUI Interface Examples Safety Compliances WarrantyWelcome Connecting the HT70X Connect Your HT70XEquipment Packaging Power LED Definitions of the HT70X ConnectorsBasic Definitions of the HT70X LEDs Pattern HT702 HT704Advanced Definitions of the HT70X LEDs Pattern Analog Software Features Overview HT70X Software FeaturesProduct Overview Hardware Specification HT70X Hardware and Technical SpecificationsEMC Basic Operations Understanding HT70X Voice PromptHT70X IVR Menu Definitions Using Star Code Using IVRPlacing a Phone Call ExamplesCall Waiting Call HoldCall Transfer Or Voice Prompt with option 47, then 192*168*0*160Fax Support Way ConferencingAttended Transfer Instructions for 3-way conferenceHT70X Call Features Call FeaturesEnable Srtp Disable Srtp Blind TransferConfiguration Guide Configuring the HT70X through Voice PromptsConfiguring the HT70X Via Web Browser NAT Settings Important SettingsBasic Settings Status MTZ+6MDT+5NAT Advanced Settings Advanced User ConfigurationDND FXSHTTP/HTTPS URI ACS URLPrimary Radius Syslog LevelAccount Settings Enable Ring-Transfer Unregister on RebootDisable Bellcore Style SIP T1 TimeoutEnable Call Features Disable DtmfDisable Call Waiting Disable Call-WaitingEarly Dial No Key Entry TimeoutDial Plan Prefix Use # as Dial KeyVAD Detection Mode Fax ModeSrtp Mode Slic SettingHT704 FXS Ports Settings Saving the Configuration ChangesRebooting the HT70X from Remote Configuration through a Central Server Software Upgrade Firmware Upgrade through TFTP/HTTP/HTTPSInstructions for Upload from Local Directory Configuration File Download Instructions for local firmware upgrade using Tftp serverFirmware and Configuration File Prefix and Postfix Managing Firmware and Configuration File DownloadYes, every Encode the MAC Address Restore Factory Default Setting
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HT704, HT701, HT702 specifications

Grandstream Networks has established itself as a powerful player in the telecommunications industry, especially through its Analog Telephone Adapters (ATAs) like the HT702 and HT704 models. These devices are designed specifically for converting analog voice signals into digital data for seamless integration with Voice over Internet Protocol (VoIP) systems.

The Grandstream HT702 is a two-port ATA that allows users to connect two analog phones to a high-speed internet connection. This model is particularly useful for small businesses or residential users looking to integrate legacy phone systems with modern VoIP technology. One of the key features of the HT702 is its support for the SIP (Session Initiation Protocol) standard, ensuring compatibility with a wide range of VoIP providers. Additionally, it supports advanced telephony features like call transfer, call waiting, and three-way calling, enhancing communication efficiency.

The HT704, on the other hand, is a four-port ATA, offering greater flexibility for users needing to connect multiple devices. It shares many of the same features as the HT702, including SIP support and telephony functionalities, but with additional ports, it is better suited for larger environments. Both models come equipped with advanced security mechanisms, such as AES encryption, which safeguards voice communications.

With user-friendly web-based configuration, the HT702 and HT704 allow for easy setup and management, making them accessible even for those without extensive technical knowledge. Moreover, both devices feature auto-provisioning capabilities, which simplify deployment across multiple units, making them ideal for businesses looking to scale their operations.

The HT702 and HT704 are built with high-quality materials, ensuring durability and long-term performance. They also boast low power consumption, making them an energy-efficient choice. Support for high-definition voice codecs enhances audio quality during calls, providing users with crystal-clear communication.

In summary, Grandstream's HT702 and HT704 Analog Telephone Adapters are robust solutions for anyone looking to transition from traditional telephony to a modern VoIP setup. Their advanced features, security standards, and ease of use make them a reliable choice for both home and business users seeking efficient and effective communication solutions.