Figure 9: Edit Device; Figure 10: Configure Custom Domain - Grandstream Networks UCM6300 Series High Availability User Manual

Custom Domain Name must be set via GDMS. Log in GDMS and go to UCMRC→UCM Devices, select the
UCM and click on "Edit Device" to configure it.

Figure 9: Edit Device

Figure 10: Configure Custom Domain

Click on "Switch to Custom Domain" to edit device custom server access, private secret key and etc. Save
the configuration. After changing custom domain name, please notify UCM users the new public address
for UCM. For more information about configuring custom domain name on GDMS, please refer to GDMS
user manual.
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UCM6300 Series/UCM6300 Audio Series:
High Availability User Guide