Grandstream Networks HT801 User Manual page 17

04 "Gateway " + IP address
05 "DNS Server " + IP
address
Preferred Vocoder
07
"MAC Address"
10
13 Firmware Server IP
Address
14 Configuration Server IP
Address
15 Upgrade Protocol
16 Firmware Version
17 Firmware Upgrade
"Direct IP Calling"
47
Voice Mail
86
99 "RESET"
"Invalid Entry"
"Device not registered"
Five success tips when using the voice prompt
 "*" shifts down to the next menu option and "#" returns to the main menu.
 "9" functions as the ENTER key in many cases to confirm or toggle an option.
Same as menu 02
Same as menu 02
Press "9" to move to the next selection in the list:

PCM U / PCM A

iLBC

G-726

G-723

G-729

OPUS
Announces the Mac address of the unit.
Announces current Firmware Server IP address.
Enter 12 digit new IP address.
Announces current Config Server Path IP address.
Enter 12 digit new IP address.
Upgrade protocol for firmware and configuration
update. Press "9" to toggle between TFTP / HTTP /
HTTPS
Firmware version information.
Firmware upgrade mode. Press "9" to toggle among
the following three options:

always check

check when pre/suffix changes

never upgrade
Enter the target IP address to make a direct IP call,
after dial tone. (See "Make a Direct IP Call".)
Access to your voice mails messages.
Press "9" to reboot the device
Enter MAC address to restore factory default setting
(See Restore Factory Default Setting section)
Automatically returns to main menu
This prompt will be played immediately after off hook
If the device is not register and the option "Outgoing
Call without Registration" is in NO
HT801 User Guide
P a g e | 16