Grandstream: HT8xx Provisioning

Updated at April 15th, 2025

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Table of Contents

Add Phone to User Find IP Address by Phone Find IP Address by IP Scanner Set Provisioning URL HT8XXV2 Summary

Scope:

The following steps will allow you to provision a Grandstream HT8xx ATA for use with your Hosted PBX service. This has been tested with firmware 10.0.25.5.

Requirements:

Device must be plugged into network and power
MAC added to the phone of a user
Access to Manager Portal
An analog phone or IP scanner

Add Phone to User

Follow https://voipdocs.io/articles/104
For Model select the appropriate Grandstream HT-8xx device.

Find IP Address by Phone

Plug a phone into the #1 phone port
Dial ***
Dial 02
Take note of the IPv4 address for the next steps

Find IP Address by IP Scanner

Run an IP scanner such as Angry IP scanner to find the IP address of the device.

Set Provisioning URL

Using any web browser navigate to the IP address of the phone
Log in. The default credentials are admin / admin.
If these do not work, contact your current service provider or the vendor the phones were purchased from.
Click on Advanced Settings at the top
Set Firmware Upgrade and Provisioning to HTTP
Set the Config Server Path to ndp.ucaasnetwork.com/cfg/
Scroll to the bottom and click Apply
Click on Advanced Settings
Scroll to the bottom and click Reboot

HT8XXV2

This section is for "V2" versions of the ATA. To set the Provisioning URL, please navigate to the following:

Click on Maintenance > Upgrade > Config File
Then add the following:
1. Config Upgrade via: HTTPS
2. Config Server Path: ndp.ucaasnetwork.com/cfg/
3. Config Server Username: Prov_Admin
4. Config Server Password: GOTP or the User Device's Password (Seen in the Portal)
Click Save and Apply
Reboot the device and the changes will be applied

Summary

Upon reboot, you should see the phone icon light up on the ATA's LED panel. This signifies that the ATA is registered.

provisioning grandstream