Skip to content
VoIP Phones & PBX

Grandstream HT813 Analog Telephone Adapter — Default Password

Default username and password for the Grandstream HT813 Analog Telephone Adapter: admin / admin. Learn how to log in at 192.168.2.1 and how to change the default credentials.

1-FXS / 1-FXO ATA. Admin web UI; separate user password also defaults to 123.

UsernamePasswordAccessNotes
admin
admin
Web UI—
Default IP
192.168.2.1
Source
vendor user guide

Responsible use

This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.

Related devices

IP Camera
Grandstream
IP Camera system
admin/adminWeb UI
VoIP Device
Grandstream
GXP Series Enterprise IP Phone (GXP2160 / GXP1760 / GXP2170)
admin/adminWeb UI
VoIP Device
Grandstream
UCM6202
admin/adminWeb UI
VoIP Device
Grandstream
GXP-2000
admin/1234Web UI
Router
Grandstream
GENERIC
admin/adminWeb UI
VoIP Device
Grandstream
GXW-4104 / GXW-4108 Analog VoIP Gateway
∅/adminWeb UI