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Grandstream Networks, Inc. HT-502 User Manual Page 10 of 35
Firmware 1.0.0.39 Last Updated: 03/2007
• G-729
10
“MAC Address” Announces the Mac address of the unit.
12
WAN Port Web Access
Press “9” to toggle between enable / disable
13 Firmware Server IP
Address
Announces current Firmware Server IP address. Enter
12 digit new IP address.
14
Configuration Server IP
Address
Announces current Config Server Path IP address. Enter
12 digit new IP address.
15
Upgrade Protocol
Upgrade protocol for firmware and configuration update.
Press “9” to toggle between TFTP / HTTP
16
Firmware Version
Firmware version information.
17
Firmware Upgrade
Firmware upgrade mode. Press “9” to toggle among the
following three options:
- always check
- check when pre/suffix changes
- never upgrade
47
“Direct IP Calling”
Enter the target IP address to make a direct IP call, after
dial tone. (See “Make a Direct IP Call”.)
99
“RESET”
Press “9” to reboot the device
Enter MAC address to restore factory default setting
(See Restore Factory Default Setting section)
“Invalid Entry”
Automatically returns to main menu
Five Success Tips when using the Voice Prompt
1. “*” shifts down to the next menu option
2. “#” returns to the main menu
3. “9” functions as the ENTER key in many cases to confirm an option
4. All entered digit sequences have known lengths - 2 digits for menu option and 12 digits for IP
address. For IP address
, add 0 before the digits if the digits are less than 3 (i.e. - 192.168.0.26
should be key in like 192168000026. No decimal is needed).
5. Key entry can not be deleted but the phone may prompt error once it is detected
PLACING A PHONE CALL
PHONE OR EXTENSION NUMBERS
1. Dial the number directly and wait for 4 seconds (Default “No Key Entry Timeout”); or
2. Dial the number directly and press # (Use # as dial key” must be configured in web configuration).
Examples:
1. Dial an extension directly on the same proxy, (e.g. 1008), and then press the # or wait for 4 seconds.
2. Dial an outside number (e.g. (626) 666-7890), first enter the prefix number (usually 1+ or international
code) followed by the phone number. Press # or wait for 4 seconds. Check with your VoIP service
provider for further details on prefix numbers.