GET https://content.gamingdesktop.com.au/admin/description/6358/edit?page=317

Forms

  • Description
    • ea_form_fieldset_01KPS78D0E1XFZDYJVE8XXY41R
    • sku
    • lsDescription
    • alloyDescription
    • alloyShortDescription
    • alloyFeaturesBenefits
    • mmtDescription
    • dsDescription
    • dsFeaturesHtml
    • icecatDescription
    • icecatShortDescription
    • icecatFeatures
    • icecatSpecifications
    • icecatMiddleDescription
    • icecatLongSummary
    • ea_form_fieldset_close_01KPS78D0E1XFZDYJVE8XXY41R
    • _token

Description

Form type:
"EasyCorp\Bundle\EasyAdminBundle\Form\Type\CrudFormType"

Errors

This form has no errors.

Default Data

Property Value
Model Format same as normalized format
Normalized Format
App\Entity\Description {#826
  -id: 6358
  -sku: "GSC3516"
  -lsDescription: """
    <h1 style='color:#3e60ac;text-align:center;font-family:arial;margin: -5px 0px'>SIP/Multicast Talk-Back Speaker</h1>\r\n
    <h2 style='color:#46a8ca;text-align:center;font-family:arial;margin: -20px 0px'>GSC3516</h2><div style='text-align:justify;'>\r\n
    The GSC3516 is a SIP/Multicast Talk-Back Speaker that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication.\r\n
    \r\n
    The GSC3500 Series allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication. These devices offer 1 and 2-way voice functionality with HD speakers and multi-directional microphones with a 4.2 meter voice pickup distance.\r\n
    \r\n
    The GSC3500 Series supports a wide-range of peripherals including Bluetooth devices, offers built-in whitelists, blacklists and greylists to easily block unwanted calls, provides integrated dual-band Wi-Fi and includes advanced acoustic echo cancellation.\r\n
    \r\n
    By pairing the GSC device with other Grandstream products, such as our desktop and cordless IP phones, IP PBXs, Wi-Fi APs and facility access systems, users can easily build a customized communication and security solution. Thanks to its modern industrial design and rich features, the GSC3500 Series are the ideal intercom speaker/microphone and paging devices for any indoor environment. \r\n
    </div>\r\n
    \tFull-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation\r\n
    \t3 directional mics with MMAD & microphone beamforming array\r\n
    \tFull-band and wide-band audio codec support including Opus & G.722\r\n
    \tIntegrated dual-band 802.11 a/b/g/n WiFi and Bluetooth\r\n
    \tOne 10/100Mbps network port with PoE/ PoE+\r\n
    \t2-pin multi-purpose input to support peripherals including call buttons\r\n
    \r\n
    <iframe src='https://content.leadermarketing.com.au/assets/uploads/Datasheet_GSC3516_English.pdf' style='overflow: hidden; height: 100vh; width: 100%;' frameborder='0'></iframe>
    """
  -alloyDescription: null
  -alloyShortDescription: null
  -alloyFeaturesBenefits: null
  -mmtDescription: null
  -dsDescription: null
  -dsFeaturesHtml: null
  -icecatDescription: null
  -icecatShortDescription: null
  -icecatFeatures: null
  -icecatSpecifications: null
  -icecatMiddleDescription: null
  -icecatLongSummary: null
  -icecatBulletPoints: null
}
View Format same as normalized format

Submitted Data

This form was not submitted.

Passed Options

Option Passed Value Resolved Value
attr
[
  "class" => "ea-edit-form"
  "id" => "edit-Description-form"
]
[
  "class" => "ea-edit-form"
  "id" => "edit-Description-form"
]
data
App\Entity\Description {#826
  -id: 6358
  -sku: "GSC3516"
  -lsDescription: """
    <h1 style='color:#3e60ac;text-align:center;font-family:arial;margin: -5px 0px'>SIP/Multicast Talk-Back Speaker</h1>\r\n
    <h2 style='color:#46a8ca;text-align:center;font-family:arial;margin: -20px 0px'>GSC3516</h2><div style='text-align:justify;'>\r\n
    The GSC3516 is a SIP/Multicast Talk-Back Speaker that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication.\r\n
    \r\n
    The GSC3500 Series allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication. These devices offer 1 and 2-way voice functionality with HD speakers and multi-directional microphones with a 4.2 meter voice pickup distance.\r\n
    \r\n
    The GSC3500 Series supports a wide-range of peripherals including Bluetooth devices, offers built-in whitelists, blacklists and greylists to easily block unwanted calls, provides integrated dual-band Wi-Fi and includes advanced acoustic echo cancellation.\r\n
    \r\n
    By pairing the GSC device with other Grandstream products, such as our desktop and cordless IP phones, IP PBXs, Wi-Fi APs and facility access systems, users can easily build a customized communication and security solution. Thanks to its modern industrial design and rich features, the GSC3500 Series are the ideal intercom speaker/microphone and paging devices for any indoor environment. \r\n
    </div>\r\n
    \tFull-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation\r\n
    \t3 directional mics with MMAD & microphone beamforming array\r\n
    \tFull-band and wide-band audio codec support including Opus & G.722\r\n
    \tIntegrated dual-band 802.11 a/b/g/n WiFi and Bluetooth\r\n
    \tOne 10/100Mbps network port with PoE/ PoE+\r\n
    \t2-pin multi-purpose input to support peripherals including call buttons\r\n
    \r\n
    <iframe src='https://content.leadermarketing.com.au/assets/uploads/Datasheet_GSC3516_English.pdf' style='overflow: hidden; height: 100vh; width: 100%;' frameborder='0'></iframe>
    """
  -alloyDescription: null
  -alloyShortDescription: null
  -alloyFeaturesBenefits: null
  -mmtDescription: null
  -dsDescription: null
  -dsFeaturesHtml: null
  -icecatDescription: null
  -icecatShortDescription: null
  -icecatFeatures: null
  -icecatSpecifications: null
  -icecatMiddleDescription: null
  -icecatLongSummary: null
  -icecatBulletPoints: null
}
same as passed value
entityDto
EasyCorp\Bundle\EasyAdminBundle\Dto\EntityDto {#748
  -isAccessible: true
  -instance: App\Entity\Description {#826
    -id: 6358
    -sku: "GSC3516"
    -lsDescription: """
      <h1 style='color:#3e60ac;text-align:center;font-family:arial;margin: -5px 0px'>SIP/Multicast Talk-Back Speaker</h1>\r\n
      <h2 style='color:#46a8ca;text-align:center;font-family:arial;margin: -20px 0px'>GSC3516</h2><div style='text-align:justify;'>\r\n
      The GSC3516 is a SIP/Multicast Talk-Back Speaker that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication.\r\n
      \r\n
      The GSC3500 Series allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication. These devices offer 1 and 2-way voice functionality with HD speakers and multi-directional microphones with a 4.2 meter voice pickup distance.\r\n
      \r\n
      The GSC3500 Series supports a wide-range of peripherals including Bluetooth devices, offers built-in whitelists, blacklists and greylists to easily block unwanted calls, provides integrated dual-band Wi-Fi and includes advanced acoustic echo cancellation.\r\n
      \r\n
      By pairing the GSC device with other Grandstream products, such as our desktop and cordless IP phones, IP PBXs, Wi-Fi APs and facility access systems, users can easily build a customized communication and security solution. Thanks to its modern industrial design and rich features, the GSC3500 Series are the ideal intercom speaker/microphone and paging devices for any indoor environment. \r\n
      </div>\r\n
      \tFull-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation\r\n
      \t3 directional mics with MMAD & microphone beamforming array\r\n
      \tFull-band and wide-band audio codec support including Opus & G.722\r\n
      \tIntegrated dual-band 802.11 a/b/g/n WiFi and Bluetooth\r\n
      \tOne 10/100Mbps network port with PoE/ PoE+\r\n
      \t2-pin multi-purpose input to support peripherals including call buttons\r\n
      \r\n
      <iframe src='https://content.leadermarketing.com.au/assets/uploads/Datasheet_GSC3516_English.pdf' style='overflow: hidden; height: 100vh; width: 100%;' frameborder='0'></iframe>
      """
    -alloyDescription: null
    -alloyShortDescription: null
    -alloyFeaturesBenefits: null
    -mmtDescription: null
    -dsDescription: null
    -dsFeaturesHtml: null
    -icecatDescription: null
    -icecatShortDescription: null
    -icecatFeatures: null
    -icecatSpecifications: null
    -icecatMiddleDescription: null
    -icecatLongSummary: null
    -icecatBulletPoints: null
  }
  -primaryKeyValue: 6358
  -fields: EasyCorp\Bundle\EasyAdminBundle\Collection\FieldCollection {#1156 …}
  -actions: EasyCorp\Bundle\EasyAdminBundle\Collection\ActionCollection {#1639 …}
  -defaultActionUrl: null
  -fqcn: "App\Entity\Description"
  -metadata: Doctrine\ORM\Mapping\ClassMetadata {#779 …}
  -permission: null
}
same as passed value
translation_domain
"messages"
same as passed value

Resolved Options

Option Value
action
""
allow_extra_fields
true
allow_file_upload
false
attr
[
  "class" => "ea-edit-form"
  "id" => "edit-Description-form"
]
attr_translation_parameters
[]
auto_initialize
true
block_name
null
block_prefix
null
by_reference
true
compound
true
constraints
[]
csrf_field_name
"_token"
csrf_message
"The CSRF token is invalid. Please try to resubmit the form."
csrf_protection
true
csrf_token_id
"submit"
csrf_token_manager
Symfony\Component\Security\Csrf\SameOriginCsrfTokenManager {#582
  -requestStack: Symfony\Component\HttpFoundation\RequestStack {#332 …}
  -logger: Monolog\Logger {#154 …}
  -fallbackCsrfTokenManager: Symfony\Component\Security\Csrf\CsrfTokenManager {#583 …}
  -tokenIds: [
    "submit" => 0
    "authenticate" => 1
    "logout" => 2
  ]
  -checkHeader: 1
  -cookieName: "csrf-token"
}
data
App\Entity\Description {#826
  -id: 6358
  -sku: "GSC3516"
  -lsDescription: """
    <h1 style='color:#3e60ac;text-align:center;font-family:arial;margin: -5px 0px'>SIP/Multicast Talk-Back Speaker</h1>\r\n
    <h2 style='color:#46a8ca;text-align:center;font-family:arial;margin: -20px 0px'>GSC3516</h2><div style='text-align:justify;'>\r\n
    The GSC3516 is a SIP/Multicast Talk-Back Speaker that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication.\r\n
    \r\n
    The GSC3500 Series allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication. These devices offer 1 and 2-way voice functionality with HD speakers and multi-directional microphones with a 4.2 meter voice pickup distance.\r\n
    \r\n
    The GSC3500 Series supports a wide-range of peripherals including Bluetooth devices, offers built-in whitelists, blacklists and greylists to easily block unwanted calls, provides integrated dual-band Wi-Fi and includes advanced acoustic echo cancellation.\r\n
    \r\n
    By pairing the GSC device with other Grandstream products, such as our desktop and cordless IP phones, IP PBXs, Wi-Fi APs and facility access systems, users can easily build a customized communication and security solution. Thanks to its modern industrial design and rich features, the GSC3500 Series are the ideal intercom speaker/microphone and paging devices for any indoor environment. \r\n
    </div>\r\n
    \tFull-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation\r\n
    \t3 directional mics with MMAD & microphone beamforming array\r\n
    \tFull-band and wide-band audio codec support including Opus & G.722\r\n
    \tIntegrated dual-band 802.11 a/b/g/n WiFi and Bluetooth\r\n
    \tOne 10/100Mbps network port with PoE/ PoE+\r\n
    \t2-pin multi-purpose input to support peripherals including call buttons\r\n
    \r\n
    <iframe src='https://content.leadermarketing.com.au/assets/uploads/Datasheet_GSC3516_English.pdf' style='overflow: hidden; height: 100vh; width: 100%;' frameborder='0'></iframe>
    """
  -alloyDescription: null
  -alloyShortDescription: null
  -alloyFeaturesBenefits: null
  -mmtDescription: null
  -dsDescription: null
  -dsFeaturesHtml: null
  -icecatDescription: null
  -icecatShortDescription: null
  -icecatFeatures: null
  -icecatSpecifications: null
  -icecatMiddleDescription: null
  -icecatLongSummary: null
  -icecatBulletPoints: null
}
data_class
"App\Entity\Description"
disabled
false
empty_data
Closure(FormInterface $form) {#1652
  class: "Symfony\Component\Form\Extension\Core\Type\FormType"
  use: {
    $class: "App\Entity\Description"
  }
}
entityDto
EasyCorp\Bundle\EasyAdminBundle\Dto\EntityDto {#748
  -isAccessible: true
  -instance: App\Entity\Description {#826
    -id: 6358
    -sku: "GSC3516"
    -lsDescription: """
      <h1 style='color:#3e60ac;text-align:center;font-family:arial;margin: -5px 0px'>SIP/Multicast Talk-Back Speaker</h1>\r\n
      <h2 style='color:#46a8ca;text-align:center;font-family:arial;margin: -20px 0px'>GSC3516</h2><div style='text-align:justify;'>\r\n
      The GSC3516 is a SIP/Multicast Talk-Back Speaker that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication.\r\n
      \r\n
      The GSC3500 Series allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication. These devices offer 1 and 2-way voice functionality with HD speakers and multi-directional microphones with a 4.2 meter voice pickup distance.\r\n
      \r\n
      The GSC3500 Series supports a wide-range of peripherals including Bluetooth devices, offers built-in whitelists, blacklists and greylists to easily block unwanted calls, provides integrated dual-band Wi-Fi and includes advanced acoustic echo cancellation.\r\n
      \r\n
      By pairing the GSC device with other Grandstream products, such as our desktop and cordless IP phones, IP PBXs, Wi-Fi APs and facility access systems, users can easily build a customized communication and security solution. Thanks to its modern industrial design and rich features, the GSC3500 Series are the ideal intercom speaker/microphone and paging devices for any indoor environment. \r\n
      </div>\r\n
      \tFull-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation\r\n
      \t3 directional mics with MMAD & microphone beamforming array\r\n
      \tFull-band and wide-band audio codec support including Opus & G.722\r\n
      \tIntegrated dual-band 802.11 a/b/g/n WiFi and Bluetooth\r\n
      \tOne 10/100Mbps network port with PoE/ PoE+\r\n
      \t2-pin multi-purpose input to support peripherals including call buttons\r\n
      \r\n
      <iframe src='https://content.leadermarketing.com.au/assets/uploads/Datasheet_GSC3516_English.pdf' style='overflow: hidden; height: 100vh; width: 100%;' frameborder='0'></iframe>
      """
    -alloyDescription: null
    -alloyShortDescription: null
    -alloyFeaturesBenefits: null
    -mmtDescription: null
    -dsDescription: null
    -dsFeaturesHtml: null
    -icecatDescription: null
    -icecatShortDescription: null
    -icecatFeatures: null
    -icecatSpecifications: null
    -icecatMiddleDescription: null
    -icecatLongSummary: null
    -icecatBulletPoints: null
  }
  -primaryKeyValue: 6358
  -fields: EasyCorp\Bundle\EasyAdminBundle\Collection\FieldCollection {#1156 …}
  -actions: EasyCorp\Bundle\EasyAdminBundle\Collection\ActionCollection {#1639 …}
  -defaultActionUrl: null
  -fqcn: "App\Entity\Description"
  -metadata: Doctrine\ORM\Mapping\ClassMetadata {#779 …}
  -permission: null
}
error_bubbling
true
error_mapping
[]
extra_fields_message
"This form should not contain extra fields."
form_attr
false
getter
null
help
null
help_attr
[]
help_html
false
help_translation_parameters
[]
inherit_data
false
invalid_message
"This value is not valid."
invalid_message_parameters
[]
is_empty_callback
null
label
null
label_attr
[]
label_format
null
label_html
false
label_translation_parameters
[]
mapped
true
method
"POST"
post_max_size_message
"The uploaded file was too large. Please try to upload a smaller file."
priority
0
property_path
null
required
true
row_attr
[]
setter
null
translation_domain
"messages"
trim
true
upload_max_size_message
Closure() {#1650
  class: "Symfony\Component\Form\Extension\Validator\Type\UploadValidatorExtension"
  use: {
    $translator: Symfony\Component\Translation\DataCollectorTranslator {#955 …}
    $message: Closure() {#1653 …}
    $translationDomain: "validators"
  }
}
validation_groups
null

View Vars

Variable Value
action
""
attr
[
  "class" => "ea-edit-form"
  "id" => "edit-Description-form"
]
attr_translation_parameters
[]
block_prefixes
[
  "form"
  "ea_crud"
  "_Description"
]
cache_key
"_Description_ea_crud"
compound
true
data
App\Entity\Description {#826
  -id: 6358
  -sku: "GSC3516"
  -lsDescription: """
    <h1 style='color:#3e60ac;text-align:center;font-family:arial;margin: -5px 0px'>SIP/Multicast Talk-Back Speaker</h1>\r\n
    <h2 style='color:#46a8ca;text-align:center;font-family:arial;margin: -20px 0px'>GSC3516</h2><div style='text-align:justify;'>\r\n
    The GSC3516 is a SIP/Multicast Talk-Back Speaker that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication.\r\n
    \r\n
    The GSC3500 Series allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication. These devices offer 1 and 2-way voice functionality with HD speakers and multi-directional microphones with a 4.2 meter voice pickup distance.\r\n
    \r\n
    The GSC3500 Series supports a wide-range of peripherals including Bluetooth devices, offers built-in whitelists, blacklists and greylists to easily block unwanted calls, provides integrated dual-band Wi-Fi and includes advanced acoustic echo cancellation.\r\n
    \r\n
    By pairing the GSC device with other Grandstream products, such as our desktop and cordless IP phones, IP PBXs, Wi-Fi APs and facility access systems, users can easily build a customized communication and security solution. Thanks to its modern industrial design and rich features, the GSC3500 Series are the ideal intercom speaker/microphone and paging devices for any indoor environment. \r\n
    </div>\r\n
    \tFull-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation\r\n
    \t3 directional mics with MMAD & microphone beamforming array\r\n
    \tFull-band and wide-band audio codec support including Opus & G.722\r\n
    \tIntegrated dual-band 802.11 a/b/g/n WiFi and Bluetooth\r\n
    \tOne 10/100Mbps network port with PoE/ PoE+\r\n
    \t2-pin multi-purpose input to support peripherals including call buttons\r\n
    \r\n
    <iframe src='https://content.leadermarketing.com.au/assets/uploads/Datasheet_GSC3516_English.pdf' style='overflow: hidden; height: 100vh; width: 100%;' frameborder='0'></iframe>
    """
  -alloyDescription: null
  -alloyShortDescription: null
  -alloyFeaturesBenefits: null
  -mmtDescription: null
  -dsDescription: null
  -dsFeaturesHtml: null
  -icecatDescription: null
  -icecatShortDescription: null
  -icecatFeatures: null
  -icecatSpecifications: null
  -icecatMiddleDescription: null
  -icecatLongSummary: null
  -icecatBulletPoints: null
}
disabled
false
ea_crud_form
[
  "assets" => "** This variable no longer stores field assets. Instead, use "ea.crud.fieldAssets()" in your Twig template."
  "entity" => EasyCorp\Bundle\EasyAdminBundle\Dto\EntityDto {#748
    -isAccessible: true
    -instance: App\Entity\Description {#826
      -id: 6358
      -sku: "GSC3516"
      -lsDescription: """
        <h1 style='color:#3e60ac;text-align:center;font-family:arial;margin: -5px 0px'>SIP/Multicast Talk-Back Speaker</h1>\r\n
        <h2 style='color:#46a8ca;text-align:center;font-family:arial;margin: -20px 0px'>GSC3516</h2><div style='text-align:justify;'>\r\n
        The GSC3516 is a SIP/Multicast Talk-Back Speaker that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication.\r\n
        \r\n
        The GSC3500 Series allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication. These devices offer 1 and 2-way voice functionality with HD speakers and multi-directional microphones with a 4.2 meter voice pickup distance.\r\n
        \r\n
        The GSC3500 Series supports a wide-range of peripherals including Bluetooth devices, offers built-in whitelists, blacklists and greylists to easily block unwanted calls, provides integrated dual-band Wi-Fi and includes advanced acoustic echo cancellation.\r\n
        \r\n
        By pairing the GSC device with other Grandstream products, such as our desktop and cordless IP phones, IP PBXs, Wi-Fi APs and facility access systems, users can easily build a customized communication and security solution. Thanks to its modern industrial design and rich features, the GSC3500 Series are the ideal intercom speaker/microphone and paging devices for any indoor environment. \r\n
        </div>\r\n
        \tFull-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation\r\n
        \t3 directional mics with MMAD & microphone beamforming array\r\n
        \tFull-band and wide-band audio codec support including Opus & G.722\r\n
        \tIntegrated dual-band 802.11 a/b/g/n WiFi and Bluetooth\r\n
        \tOne 10/100Mbps network port with PoE/ PoE+\r\n
        \t2-pin multi-purpose input to support peripherals including call buttons\r\n
        \r\n
        <iframe src='https://content.leadermarketing.com.au/assets/uploads/Datasheet_GSC3516_English.pdf' style='overflow: hidden; height: 100vh; width: 100%;' frameborder='0'></iframe>
        """
      -alloyDescription: null
      -alloyShortDescription: null
      -alloyFeaturesBenefits: null
      -mmtDescription: null
      -dsDescription: null
      -dsFeaturesHtml: null
      -icecatDescription: null
      -icecatShortDescription: null
      -icecatFeatures: null
      -icecatSpecifications: null
      -icecatMiddleDescription: null
      -icecatLongSummary: null
      -icecatBulletPoints: null
    }
    -primaryKeyValue: 6358
    -fields: EasyCorp\Bundle\EasyAdminBundle\Collection\FieldCollection {#1156 …}
    -actions: EasyCorp\Bundle\EasyAdminBundle\Collection\ActionCollection {#1639 …}
    -defaultActionUrl: null
    -fqcn: "App\Entity\Description"
    -metadata: Doctrine\ORM\Mapping\ClassMetadata {#779 …}
    -permission: null
  }
  "form_tabs" => []
  "form_fieldsets" => []
]
ea_vars
EasyCorp\Bundle\EasyAdminBundle\Dto\FormVarsDto {#1979
  -fieldDto: null
  -entityDto: null
}
errors
Symfony\Component\Form\FormErrorIterator {#1880
  -errors: []
  -form: Symfony\Component\Form\Form {#1819 …}
}
form
Symfony\Component\Form\FormView {#1729 …5}
full_name
"Description"
help
null
help_attr
[]
help_html
false
help_translation_parameters
[]
id
"Description"
label
null
label_attr
[]
label_format
null
label_html
false
label_translation_parameters
[]
method
"POST"
multipart
false
name
"Description"
priority
0
required
true
row_attr
[]
submitted
false
translation_domain
"messages"
unique_block_prefix
"_Description"
valid
true
value
App\Entity\Description {#826
  -id: 6358
  -sku: "GSC3516"
  -lsDescription: """
    <h1 style='color:#3e60ac;text-align:center;font-family:arial;margin: -5px 0px'>SIP/Multicast Talk-Back Speaker</h1>\r\n
    <h2 style='color:#46a8ca;text-align:center;font-family:arial;margin: -20px 0px'>GSC3516</h2><div style='text-align:justify;'>\r\n
    The GSC3516 is a SIP/Multicast Talk-Back Speaker that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication.\r\n
    \r\n
    The GSC3500 Series allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication. These devices offer 1 and 2-way voice functionality with HD speakers and multi-directional microphones with a 4.2 meter voice pickup distance.\r\n
    \r\n
    The GSC3500 Series supports a wide-range of peripherals including Bluetooth devices, offers built-in whitelists, blacklists and greylists to easily block unwanted calls, provides integrated dual-band Wi-Fi and includes advanced acoustic echo cancellation.\r\n
    \r\n
    By pairing the GSC device with other Grandstream products, such as our desktop and cordless IP phones, IP PBXs, Wi-Fi APs and facility access systems, users can easily build a customized communication and security solution. Thanks to its modern industrial design and rich features, the GSC3500 Series are the ideal intercom speaker/microphone and paging devices for any indoor environment. \r\n
    </div>\r\n
    \tFull-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation\r\n
    \t3 directional mics with MMAD & microphone beamforming array\r\n
    \tFull-band and wide-band audio codec support including Opus & G.722\r\n
    \tIntegrated dual-band 802.11 a/b/g/n WiFi and Bluetooth\r\n
    \tOne 10/100Mbps network port with PoE/ PoE+\r\n
    \t2-pin multi-purpose input to support peripherals including call buttons\r\n
    \r\n
    <iframe src='https://content.leadermarketing.com.au/assets/uploads/Datasheet_GSC3516_English.pdf' style='overflow: hidden; height: 100vh; width: 100%;' frameborder='0'></iframe>
    """
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