Download Print this page
Grandstream Networks GSC3574 User Manual
Hide thumbs Also See for GSC3574:

Advertisement

Quick Links

Grandstream Networks, Inc.
GSC3574/75 - User Manual

Advertisement

loading
Need help?

Need help?

Do you have a question about the GSC3574 and is the answer not in the manual?

Questions and answers

Summary of Contents for Grandstream Networks GSC3574

  • Page 1 Grandstream Networks, Inc. GSC3574/75 - User Manual...
  • Page 2: Product Overview

    WELCOME The GSC3574/3575 is a powerful intercom and facility control station designed to provide businesses with a dedicated device to manage facility communications, door access, physical security, and more. This device can be wall-mounted as a solution for easy door control, intercom and paging communication, security camera management, and facility-wide UC integration.
  • Page 3 Unit Weight: 408g; Package Weight: 729g Physical Unit Size: 182mm x 122 x 26.2 Box Size: 230mm x 154 x 67 GSC3574/GSC3575 unit, Quick installation guide, 0°wall mount bracket, 20°desktop/ Package Contents wall mount bracket, Adhesive tape, 6*expansionors anchors and 8* screws...
  • Page 4: Getting Started

    Check the package before installation. If you find anything missing, contact your system administrator. GSC3574/75 Setup The GSC3574/3575 can be mounted on the wall, the glass, or on the desktop using a 20 ° bracket. Please refer to the following steps for installation:...
  • Page 5 Built-in Stand and Mounting Slots on The GSC3574/75 On-Wall 0° Mount The GSC3574/75 can be mounted on the wall at 0° level. Please refer to the following steps for installation: 0 Degree On-wall Mounting On-Wall 20° Mount The GSC3574/75 can be mounted on the wall at 20° level. Please refer to the following steps for installation:...
  • Page 6 20 Degree On-wall Mounting On-Wall Glass Adhesive Mount The GSC3574/75 can be mounted on a glass surface using glass adhesive tape. Please refer to the following steps for installation: On-Wall Glass Adhesive Mount Connecting the GSC3574/75 Note The factory default username is “admin” while the default random password can be found on the sticker at the back of the unit To set up your GSC3574/75 from the web interface, please follow the steps below: 1.
  • Page 7 To set your GSC3574/75 from the LCD, please follow the steps below: 1. Make sure the device is idle. 2. Press “Setting”. Browse the GSC3574/75 MENU for Status, Network information, Features, and Basic/Advanced Settings… 3. Swipe up to go back to the idle screen.
  • Page 8 GSC3574/75 Interfaces Jack Port Function Remark Signal IN8- Alarm IN8(Active) Isolation type alarm input, used for voltage signal detection, IN+ IN8+ connected to positive signal output of sensor, IN- connected to negative signal output of sensor or GND of sensor. The active voltage range is 9- IN7- 15V.
  • Page 9 These sensors require power and actively transmit signals when they detect something. The pins that are responsible for Alarm In (Active) in the GSC3574/75 are IN7+/IN7- and IN8+/IN8- Alarm In (Passive): This refers to inputs that respond to changes in their environment without actively transmitting signals to the control station.
  • Page 10: Basic Configurations

    Basic Configurations Connect to Wi-Fi The GSC3574/75 supports Wi-Fi technology and can be connected from the LCD or the WEB UI configuration parameters. From LCD settings To connect the GSC3574/75 to Wi-Fi from the LCD settings follow the below steps: Access Settings →...
  • Page 11: Connect To Bluetooth

    The user can also provide the SSID manually if it is configured to be hidden Connect to Bluetooth The GSC3574/75 supports Bluetooth pairing to connect additional hardware devices like speakers and microphones for various purposes, to connect to Bluetooth: On the LCD settings, Go to Settings → Features → Bluetooth...
  • Page 12 Click on the device name to pair it, you can allow the paired device to have access to your contacts and call history Once connected, the device will be displayed as active and will display battery percentage information if provided from the paired device.
  • Page 13: View Call History

    Make a phone call On the GSC3574/75, users can make SIP calls, or direct IP calls, to do that : 1. Click the icon on the home screen 2. Enter the extension number or IP address of the callee 3. Click the icon to initiate an audio call, or the icon to initiate a video call.
  • Page 14: Arming Mode

    Arming Mode The GSC3574/75 can be connected to 2 Active Alarm IN and up to 6 Passive Alarm IN inputs. Each detector input is linked to a Zone that can be set with different Alarm Actions (instant, delayed, 24-hour alarm).
  • Page 15 Both the Entering/Exiting Delay duration got a range from 0s to 60s. When the “Defense Zone Type” is “Open Door”, then you can configure the associated “DO Settings to “Open Door Mode”. The GSC3574/75 supports up to 8 zones. Once the Zone(s) is configured, proceed from Features Arming Mode: On each Profile (Outdoor, Indoor, Sleeping, and Custom) User can enable the zones.
  • Page 16 Arming Mode Settings SOS Calling The GSC3574/75 can be configured with an SOS key as when this key is pressed, the GSC3574/75 will be ringing the extension(s) configured under the SOS panel from either the web GUI or LCD Menu.
  • Page 17 1. Access System Settings → Monitor. 2. Click on to add a new door system 3. Select the Service Type, it could be GDS, Others, or HTTP in case you want to integrate GSC3574/75 with 3 party Door Access Control system.
  • Page 18 Below is a summary of all the added door systems LCD configuration: 1. On the first screen menu, tap Monitor → Door System. 2. Press the ADD or + button to add a new GDS. 3. Enter the GDS Name in the Device Name field. 4.
  • Page 19 9. At the GSC3574/75 idle screen, once configured correctly, there will be one virtual button displayed at the lower side of the screen. If one door is configured, one button will be displayed; if two doors configured, once you click the OpenDoor button, two doors will be displayed to choose the one to open Open door on the GSC3574/75 idle screen –...
  • Page 20 When you’re using the GSC3574/75 Relay, you can control two doors by adjusting the digital output settings for two different GDS37XX units to open them, the PIN and other settings are similar to those for SIP remote open door or GSC3574/75 secure open door.
  • Page 21 With the GSC3574/75 idle screen, press “Monitor →Door system”, and the related GDS37XX will be displayed. Press the “Open door” icon, and the GSC3574/75 will open the door directly and NO SIP CALL will be established. If two doors are configured, then two doors icons will be displayed to open the door, as shown in the example below:...
  • Page 22 Door Preview Note If using a 3th party Door system instead of GDS37xx , then the GSC3574/75 will send DTMF message to opendoor. HTTP GET Request By selecting HTTP as the service type the user can use a button from the touch screen to generate an HTTP GET request to open the door.
  • Page 23 Device Number field. IPC: LCD Configuration Scan Nearby Devices The GSC3574/75 has the option to scan for nearby GSC36xx IP cameras, and GDS37xx Door Systems, that are available on the same subnet, once discovered they can be automatically added. Adding GDS37xx Under Monitor →...
  • Page 24 Scan Nearby Devices GSC3574/75 Meeting Room Panel Mode GSC3574/75 has the option to alter the device mode based on the required functions, the user can choose between the following two options: Control Station Mode (Default): In this mode, the GSC3574/75 functions as a normal control station of the on-premise...
  • Page 25 Please note that a reboot is required for the above modes to take effect. Meeting Room Panel Mode Web UI view The settings available on the GSC3574/75 Meeting Room Panel Mode are limited and different from the control station mode, here is a general view of the available settings:...
  • Page 26 Meeting Room Panel Mode LCD settings view GSC3574/75 LCD SETTINGS The GSC3574/75 LCD MENU provides easy access to the settings on the GSC3574/75. Some of the settings from Web GUI could be configured via the LCD as well. The following table shows the LCD menu options.
  • Page 27: Idle Screen

    The Idle home screen provides convenient access to user-selected options configured in the Settings Menu, such as accessing Wi-Fi Settings, Bluetooth settings, Door Open Settings, and Settings, among others. Furthermore, pulling down the notification bar reveals an enhanced Panel, offering detailed information about the GSC3574/75. Idle Home Screen...
  • Page 28: Settings Menu

    Idle home Screen – Toolbar 1 Idle home Screen – Toolbar 2 You can access the full settings menu by clicking the icon on the top right corner. Note Ensure to pull down the panel twice, once to initiate the action and then again to fully expand it. When the LCD is turned OFF and in energy saving mode, but a secure open door event happens, the LCD will be turned ON to light up and display the open door icon with a long “beep”...
  • Page 29: Account Status

    Account Status This page displays all available accounts on the phone with their respective statuses (Configured/Not Configured and Registered/Unregistered). The GSC3574/75 supports up to 6 accounts. Network Status This page displays Network status including Ipv4/v6 address, subnet mask, gateway, DNS server…...
  • Page 30: System Info

    System Info This page shows system info including Hardware version, P/N, U-boot version, Kernel version, System version, Certificate version, and System uptime. Storage Status This page shows the local storage info, as well as the external storage info (for both the SD card and the USB key)
  • Page 31: Ethernet Settings

    Network Users can configure Ethernet settings and Wi-Fi settings here. Ethernet Settings Ipv4/Ipv6 Settings: Here user can configure the Ipv4/Ipv6 address type for both data and VoIP calls. For network configuration of data, if DHCP is selected, the phone will get an IP address automatically from the DHCP server in the network.
  • Page 32: Auto Answer

    This feature helps system administrators or customers configure and adjust the VLAN parameters conveniently from the touch screen. Features In this menu, users can configure different features related to each account of the active accounts: Auto-Answer If Enabled and set to “Always”, the phone will automatically turn on the speaker phone to answer all incoming calls. If enabled and set to “Enable Intercom/Paging”, the phone will answer the call based on the SIP info header sent from the server/proxy.
  • Page 33: Arming Mode

    Arming mode Enable/Disable the Arming mode on configured zones (Zone 1-8) per status (Outdoor, Indoor, Sleeping, or Custom.) The zones are configured from the Web UI under System Settings → Arming Settings, or from the LCD settings under Settings → Features → Zone Settings. Zone Settings Tap the zone to be edited and set Zone Name, Zone Type along with the alarm type…Etc.
  • Page 34 Associate DO Settings: when defining the zone type as an open door, you can define the associated door or doors to be opened, that is configured on the digital output (ALMOUT1, and ALMOUT2) DO Settings Configures the Digital Output settings on the GSC3574/75, you can choose to put the DO mode to : Disable Alarm Out...
  • Page 35: Sound & Vibration

    Bluetooth This option helps to connect additional gadgets and devices to the GSC3574/75 via Bluetooth: You can enable the Bluetooth feature by toggling the highlighted button Specify the device name A list of available devices will be displayed for pairing...
  • Page 36: Language And Keyboard

    Alarm Sounds: Enable/Disable Alarm sounds. Display Brightness: Tap on Brightness and scroll left/right to adjust the LCD brightness. Screen timeout: Tap to open the dialog to set the screen timeout interval. Screensaver timeout: Tap to set the screensaver timeout interval. Note You can adjust the screen brightness from the notification bar as well.
  • Page 37 On-screen keyboard: Defines the keyboard format that will be displayed. Physical keyboard: Refers to configurations for external keyboards connected to the GSC3574/75 via Bluetooth or a wired connection, offering customization options for key mappings, shortcuts, and typing behavior. Spell checker: enables automatic detection and correction of spelling errors as you type, enhancing text accuracy and readability across various applications and interfaces.
  • Page 38: Date And Time

    24-hour format, 13:00 will be displayed instead of 1:00 p.m. Security Settings For enhanced security, the following configuration sets security protocols for the GSC3574/75 device The following configurations are defined : Screen lock: Enables the Screen lock using Pattern or PIN. Disabled by Default...
  • Page 39 PINs. Apps with usage access: allow certain applications to monitor and collect data on the GSC3574/75 usage patterns, including which apps you use most frequently and for how long.
  • Page 40: Reboot The Phone

    Reboot the GSC3574/75 after confirming the reboot pop-up. Gesture Guide This section displays the different gestures supported to navigate through the GSC3574/75, it also shows the steps needed to perform different actions such as accessing the opened tabs section, and returning to the desktop…...
  • Page 41 Advanced Accounts Set up to 6 SIP accounts. Account Settings page allows to configure SIP settings for each account. Tap on Account# to access the settings, when configured press the sign (on the top right corner) to confirm the changes, or press the back button to cancel them.
  • Page 42: Alarm Settings

    Door System: Add/Edit or delete the GDS37xx’s configuration. Make Call to GDS37xx. Door System Type: Select either GDS, HTTP, or OTHER for other door control vendors. Device Name: Set the device name. Connection type: Select the signaling protocol to be used SIP, RTSP(TCP), RTSP(UDP), RTSP(Multicast). The default is SIP, this option is for IP cameras only.
  • Page 43: Sos Settings

    SOS Settings Select the Alarm Mode and configure from which account to make calls when the SOS key is pressed as well as the receiving numbers, Alarm Mode: Select between Serial or Parallel Hunting. Number 1-4: Set the Account from which the outgoing call will be made and towards which Number. Note Long Press the SOS icon to trigger the SOS alarm to the configured numbers.
  • Page 44: System Security

    Firmware Server Username: Configures the username for the Firmware HTTP/HTTPS server. Firmware Server Password: Configures the password for the Firmware HTTP/HTTPS server. Firmware Server Path: Configure the Firmware server path. Config Upgrade via: Set the protocol to either HTTP/HTTPS or TFTP for the Config server. Config Server Username: Configures the username for the Config HTTP/HTTPS server.
  • Page 45: Configuration Via Web Browser

    To access the Web GUI: 1. Connect the computer to the same network as the GSC3574/75. 2. Make sure the GSC3574/75 is turned on and shows its IP address. You may check the IP from the LCD Settings Status Network Status 3.
  • Page 46: Status Page Definitions

    “APPLY” button on the top of the page to submit. After submitting the changes in all the Web GUI pages, reboot the GSC3574/75 to have the changes take effect if necessary (All the options under the “Accounts”...
  • Page 47 NAT Type Displays the type of NAT connection used by the device. IPv4 Address Type Displays The configured address type: DHCP, Static IP or PPPoE. IPv4 Address Displays The IP address of the device. Subnet Mask Displays Subnet mask of the device. Gateway Displays Default gateway of the device.
  • Page 48 Account Registration Indicates whether the account is active. Account Active The default setting is “No”. Account Name The name associated with each account to be displayed on the LCD. (e.g., MyCompany) The URL or IP address, and port of the SIP server. This is provided by your VoIP service SIP Server provider (e.g., sip.mycompany.com, or IP address) SIP User ID...
  • Page 49 ● Saved one until DNS TTL If the option is set with “Saved one until DNS TTL”, it will send register messages to the previously registered IP first. If no response, it will try to send one at a time for each IP. This behavior lasts if DNS TTL (time-to-live) is up.
  • Page 50 If enabled, the phone will add Authorization header in initial REGISTER request. Add Auth Header On Re-register Default is “Disabled”. Configures whether to enable SIP OPTIONS to track account registration status. If enabled, the phone will send periodic OPTIONS messages to server to track the connection status with Enable SIP OPTIONS Keep Alive the server.
  • Page 51 Specifies if “sip” or “sips” will be used when TLS/TCP is selected for SIP Transport. The SIP URI Scheme when using TLS default setting is “sips”. Configures whether the actual ephemeral port in contact with TCP/TLS will be used when Use Actual Ephemeral Port in Contact TLS/TCP is selected for SIP Transport.
  • Page 52 The default setting is “No”. If set to “Yes” and the remote party supports session timers, the phone will use a session timer when it receives inbound calls. Callee Request Timer The default setting is “No”. If set to “Yes”, the phone will use the Session Timer even if the remote party does not support this feature.
  • Page 53 Configures the payload type for DTMF using RFC2833. Cannot be the same as iLBC or DTMF Payload Type OPUS payload type. Enable Audio RED with FEC If set to “Yes”, FEC will be enabled for audio call. Configures audio FEC payload type. The valid range is from 96 to 126. Audio FEC Payload Type The default value is 121.
  • Page 54 The video bit rate can be adjusted based on the network environment. Increasing the video bit Video Bit Rate rate may improve video quality if the bandwidth is permitted. If the bandwidth is not permitted than the video quality will decrease due to packet loss. Select the SDP bandwidth attribute from "Standard"...
  • Page 55 Configures whether Symmetric RTP is used or not. Symmetric RTP means that the UA uses Symmetric RTP the same socket/port for sending and receiving the RTP stream. The default setting is “No”. Configures whether to filter the received RTP. If set to "Disabled", the device will receive RTP from any address.
  • Page 56 Configuring the DND feature code. When the DND turned off, the feature code will be sent to DND Call Feature Off server, then the server synchronously disables the DND function. This is used to set the time length before dialing the entered digits automatically when no key No Key Entry Timeout (s) operation is detected.
  • Page 57 Max length of dial plan is up to 1024 characters. Caller IDs When set to “Auto”, the phone will look for the caller ID in the order of P-Asserted Identity Caller ID Display Header, Remote-Party-ID Header and From Header in the incoming SIP INVITE. When set to “Disabled”, all incoming calls are displayed with “Unavailable”.
  • Page 58: Phone Settings Page Definitions

    Select the user certificate to access SIP TLS authentication content required by some specific SIP User Certificate servers. If the private key is included, upload it with the user certificate. Validate Incoming SIP Messages Defines whether the incoming SIP messages will be validated or not. Only Accept SIP Requests From When set to "Yes", the SIP address of the request URL in the incoming SIP message will be Known Servers...
  • Page 59 When set to "Yes", this parameter will force random generation of both the local SIP and RTP ports. This is usually necessary when multiple devices are behind the same full cone NAT. Use Random Port (This parameter must be set to "No" for Direct IP incoming calls, but IP outgoing calls are not affected) Disabled by Default.
  • Page 60 Configures whether to mute the call on entry automatically. If set to "Disabled", then do not use auto mute function. If set to "Auto Mute on Outgoing Call", then mute automatically when the other party answers the outgoing call. If set to "Auto Mute on Incoming Call", then mute Auto Mute on Entry automatically when answering the incoming call.
  • Page 61: Network Settings Page Definitions

    ● Call Waiting Tone Gain ● Default Ring Cadence Phone Settings - Video Settings Sets the video display mode to "Original proportion", "Equal proportional cutting" or "Proportional add black edge". ● Original proportion: the device displays video in its original proportion that received from remote party, if the remote video display proportion is different from the device, the device Video Display Mode will stretch or compress video to display it...
  • Page 62 Selects the DHCP Option VLAN mode. When setting to "DHCP Option 132 and DHCP option 133", the device will get DHCP option 132 and 133 as VLAN ID and VLAN priority. When DHCP VLAN Override setting to "Encapsulated in DHCP Option 43", the device will get values from Option 43 which has VLAN ID and VLAN priority encapsulated.
  • Page 63 Wi-Fi Function This parameter enables/disables the Wi-Fi function. The default setting is set to "No". WiFi Band Sets the type of WiFi Band. The default setting is 2.4G&5G. This parameter sets the ESSID for the Wireless network. Press "Scan" to scan for the available ESSID wireless network.
  • Page 64: System Settings Page Definitions

    GSC3574/75. ● Meeting Room Panel Mode: In this mode, the GSC3574/75 works as an extension of the UCM63xx model, it is used to display the organized onsite meetings from the UCM...
  • Page 65 GSC3574/75 is deployed in a meeting room scenario where hosts will need to either create immediate meetings or join an already scheduled meeting.
  • Page 66 By default, HTTP uses port 80 and HTTPS uses port 443. This field is for customizing the web Web Port port. Web Access Control Configures Web access control by using Whitelist or Blacklist on incoming IP addresses. Configures the list of IP addresses as Whitelist or Blacklist to allow or restrict web access based Web Access Control List on the "Web Access Control"...
  • Page 67 ● URL: When defining HTTP as the Door system type, you can then configure the URL responsible performing the open door action The GSC3574/75 supports the management of up to 32 IP Cameras, to add an IP camera to to be managed, Click on "Add", the define the following fields: ●...
  • Page 68 Door Unlock Holding Time Defines the time in seconds of holding the door unlocked. System Settings - Arming Settings Selects the Arming Mode of the device, depending on the state you want the GSC3574/75 to be in, the options available are: ● Outdoor ●...
  • Page 69 Order (1-4) Displays the order of the service. When set to “Dynamic”, the GSC3574/75 will use the first available Account. User can specify Account from which account the call can be made for each destination. Default is Dynamic.
  • Page 70: Maintenance Page Definitions

    ACS URL Defines the URL for TR-069 Auto Configuration Servers (ACS). ACS Username Defines the ACS username for TR-069. ACS Password Defines the ACS password for TR-069. Enable Periodic Inform Enables periodic inform. If set to "Yes", device will send inform packets to the ACS. Periodic Inform Interval (s) Sets up the periodic inform interval in seconds to send the inform packets to the ACS.
  • Page 71 Enables your ITSP to lock firmware updates. If configured, only the firmware with the Firmware File Postfix matching encrypted postfix will be downloaded and flashed into the device. Firmware Updates: Click the "Update Detect" button to check whether the firmware in the Firmware Upgrade firmware server has an updated version.
  • Page 72 Allow DHCP Option 242 (Avaya IP Once enabled, the device will use the configuration info issued by the local DHCP in Option Phones) 242 to configure proxy, transport protocol and server path. By default, the device will provision the first available config in the order of cfgMAC.xml, Download and Process All Available cfgMODEL.xml, and cfg.xml(corresponding to device specific, model specific, and global Config Files...
  • Page 73 Selects the level of logging for syslog. There are 4 levels: DEBUG, INFO, WARNING and Syslog Level ERROR. Please refer to the user manual for more details. Send SIP Log Configures whether the SIP log will be included in the syslog messages. Only send the syslog with keyword.
  • Page 74: Application Page Definitions

    Click the "List" button to view the existing screenshot file. Click the file name to open or save View Screenshot the screenshot to the computer. Traceroute Target Host The IP address or URL for the Target Host of the Traceroute. Ping Target Host The IP address or URL for the Target Host of the Ping.
  • Page 75 Clear The Old List If set to "Yes", the device will clear the old list before importing the new file. If set to "Clear all", the device will delete all previous records before importing the new Clear Old History Mode records.
  • Page 76 Automatic Download Interval The interval at which the phonebook will be downloaded from the download server (in hours). This allows the user to download the data file from the download server to the device. Press the Download Now "Download" button to trigger the file download. App - LDAP Phonebook Connection Mode Configures to use LDAP or LDAPS to connect.
  • Page 77: Nat Settings

    If set to "Yes", the device will do LDAP search at the beginning of the outgoing call. The LDAP Lookup When Dialing default setting is "Disable". If set to "Yes", the device will do LDAP search when there is an incoming call. The default Search LDAP for Incoming Call setting is "Disable".
  • Page 78 Use Random Ports It is under Settings → General Settings. This setting depends on your network settings. When set to “Yes”, it will force random generation of both the local SIP and RTP ports. This is usually necessary when multiple GSCs are behind the same NAT.
  • Page 79 LDAP Contacts The users can import contact information from the LDAP server. To do that, on the WebUI, go to App → LDAP Phonebook, then define the following fields for configuration (below is an example using the UCM63xx series) : Server Address: The IP address or domain name of the UCM63xx device.
  • Page 80: Saving Configuration Changes

    From The Web UI Press the “Reboot” button on the top right corner of the web GUI page to reboot the GSC3574/75 remotely. The web browser will then display a reboot message. Wait for about 1 minute to log in again.
  • Page 81: File Manager

    FILE MANAGER The file manager is an embedded application within the GSC3574/75 device, that allows users to view the content of their storage drives, for either internal or external drives, to access the file manager, on your home screen, click the icon...
  • Page 82 FILE MANAGER Click the Pictures tab, Audios tab, or Videos tab, to display media from different folders, and different storage drives Video Lists GS MARKET The GSC3570 supports an extensive amount of 3 party Android applications, that can be installed from the Google Play Store, to start installing applications from the store, the GMS application instance needs to be installed initially...
  • Page 83 GS MARKET Once installed with all its instances as shown below, the user will be able to install Google Play Store from the GS Market and start downloading applications. GMS applications installed The user will be able to view the Google Play icon after the software is installed Play Store Installed...
  • Page 84: Upgrading And Provisioning

    UPGRADING AND PROVISIONING The GSC3574/75 can be upgraded via TFTP / HTTP / HTTPS by configuring the URL/IP Address for the TFTP / HTTP / HTTPS server and selecting a download method. Configure a valid URL for TFTP or HTTP/HTTPS, the server’s name can be FQDN or IP address.
  • Page 85: Configuration File Download

    Upgrade via Web GUI Open a web browser on your PC and enter the IP address of the GSC3574/75. Then, log in with the administrator username and password. Go to the Maintenance → Upgrade → Firmware page, enter the IP address or the FQDN for the upgrade server in the “Firmware Server Path”...
  • Page 86: Restore Factory Default Settings

    “cfg<model>.xml”, where <model> is the GSC3574/75 model, i.e., “cfggsc3574.xml” for the GSC3574, “cfggsc3575.xml” for the GSC3575. If this file is not available, the GSC3574/75 will issue a request to download the generic “cfg.xml” file. The configuration file name should be in lowercase letters.
  • Page 87: Change Log

    Factory Reset from LCD CHANGE LOG This section documents significant changes from earlier versions of the user manual for GSC3574/75. Only major new features or major document updates are listed here. Minor updates for corrections or editing are not documented here.

This manual is also suitable for:

Gsc3575