Supported Grandstream models

Author Fredrik Stenqvist

Last updated: March 4th, 2025 by Linda Heiskanen

Grandstream HT series

Grandstream HT801

This model is automatically provisioned towards Telavox, which means that no manual configuration is required. This hardware only needs power and a network connection to work properly with the Telavox telephony (provided it is connected to a user/extension).

Provisioning parameters that are supported on Grandstream HT801

  • Automatic Firmware Upgrade
  • Call functionality 
  • Timezone 
Delete

Grandstream HT801 V2

This model is automatically provisioned towards Telavox, which means that no manual configuration is required. This hardware only needs power and a network connection to work properly with the Telavox telephony (provided it is connected to a user/extension).

Provisioning parameters that are supported on Grandstream HT801 V2

  • Automatic Firmware Upgrade
  • Call functionality 
Delete

Grandstream HT802

This model is automatically provisioned towards Telavox, which means that no manual configuration is required. This hardware only needs power and a network connection to work properly with the Telavox telephony (provided it is connected to a user/extension).

Provisioning parameters that are supported on Grandstream HT802

  • Automatic Firmware Upgrade
  • Call functionality
  • Timezone 
Delete

Grandstream HT802 V2

This model is automatically provisioned towards Telavox, which means that no manual configuration is required. This hardware only needs power and a network connection to work properly with the Telavox telephony (provided it is connected to a user/extension).

Provisioning parameters that are supported on Grandstream HT802 V2

  • Automatic Firmware Upgrade
  • Call functionality
  • Timezone 
Delete

Grandstream HT812 

This model is automatically provisioned towards Telavox, which means that no manual configuration is required. This hardware only needs power and a network connection to work properly with the Telavox telephony (provided it is connected to a user/extension).

Provisioning parameters that are supported on Grandstream HT812

  • Automatic Firmware Upgrade
  • Call functionality
  • Timezone 
Delete

Grandstream HT812 V2

This model is automatically provisioned towards Telavox, which means that no manual configuration is required. This hardware only needs power and a network connection to work properly with the Telavox telephony (provided it is connected to a user/extension).

Provisioning parameters that are supported on Grandstream HT812 V2

  • Automatic Firmware Upgrade
  • Call functionality
  • Timezone 
Delete

Grandstream HT814 

This model is automatically provisioned towards Telavox, which means that no manual configuration is required. This hardware only needs power and a network connection to work properly with the Telavox telephony (provided it is connected to a user/extension).

Provisioning parameters that are supported on Grandstream HT814

  • Automatic Firmware Upgrade
  • Call functionality
  • Timezone 
Delete

Grandstream HT814 V2

This model is automatically provisioned towards Telavox, which means that no manual configuration is required. This hardware only needs power and a network connection to work properly with the Telavox telephony (provided it is connected to a user/extension).

Provisioning parameters that are supported on Grandstream HT814 V2

  • Automatic Firmware Upgrade
  • Call functionality
  • Timezone 
Delete

Grandstream HT818 

This model is automatically provisioned towards Telavox, which means that no manual configuration is required. This hardware only needs power and a network connection to work properly with the Telavox telephony (provided it is connected to a user/extension).

Provisioning parameters that are supported on Grandstream HT818

  • Automatic Firmware Upgrade
  • Call functionality
  • Timezone 
Delete

Grandstream HT818 V2

This model is automatically provisioned towards Telavox, which means that no manual configuration is required. This hardware only needs power and a network connection to work properly with the Telavox telephony (provided it is connected to a user/extension).

Provisioning parameters that are supported on Grandstream HT818 V2

  • Automatic Firmware Upgrade
  • Call functionality
  • Timezone 
Delete

 

 

 Delete 

Grandstream GXP series

Grandstream GXP2135  

This model is automatically provisioned towards Telavox, which means that no manual configuration is required. This hardware only needs power and a network connection to work properly with the Telavox telephony (provided it is connected to a user/extension).

Provisioning parameters that are supported on Grandstream GXP2135

  • Automatic Firmware Upgrade
  • Call functionality
  • MWI (Message Waiting Indicator)
  • BLF (Busy Lamp Field)
  • Timezone 
  • Language


NOTE: This model requires firmware version 10.0.11.57 or above to be able to provision.
 

 

Delete
 Delete 

Grandstream GXV series

Grandstream GXV3370

This model is automatically provisioned towards Telavox, which means that no manual configuration is required. This hardware only needs power and a network connection to work properly with the Telavox telephony (provided it is connected to a user/extension).

Provisioning parameters that are supported on Grandstream GXV3370

  • Automatic Firmware Upgrade
  • Call functionality
  • MWI (Message Waiting Indicator)
  • BLF (Busy Lamp Field)
  • Timezone 
  • Language 
Delete
 Delete