Welltech VoIP ATA series V.2.1 - Manual (Page 144)

ATA-171/172/171P/171M/171+/172+
User’s Guide
File Path Setting File Path, input the path of the file, can be numerals or
strings, maximum length: 63 bytes. E.g.: /123/.
Check new
Firmware Default: Scheduling；provide Power ON，Scheduling mode.
- Power On: Power on + Scheduling，means as long as start the
system, it will check if there is update version or not,
according to the schedule. If yes, it wouldn’t update now, but
update by your permit.
Scheduling
(Date) According to the date to check if there is update version or not.
Default: 14 days. Minimum: 1 day. Maximum: 30 days. Only
numerals are accepted, length: 2 bytes.
Scheduling
(Time) Default: AM 00:00 – 05:59； AM 00:00 – 05:59，AM 06:00 –
11:59，AM 12:00 – 17:59，AM 18:00 – 23:59 is available.
Automatic
Update Default: Notify only. Notify only，Automatic are available.
- Notify only: the message will be found on LCD, and when up
the phone, “Do Do Do” will be heard.
- Automatic: Update automatically.
Firmware File
Prefix Default: Product model. Can be numerals or strings, maximum:
8 bytes.
Next update time Next update time begins with the next day, not today.
Formula: the next day + days + time zone + MAC Address + Random =
Next update time.
Submit [Button] Submit the change.
Reset [Button] Clear the change.
Remark:
Check new Firmware: Power on
Notice: as long as start the system, it will check if there is update version or not,
according to the schedule. If yes, new message will be found on LCD, and
Bee tone will be heard when pick up the phone. It wouldn’t update now,
but update by your permit.
 (Phone)
[Found new s/w] will be found on LCD，please select [Menu] -- [7.
Administrator 2. Upgrade System1. Upgrade Now 1. Yes] , then
update.
 (FXS/FXO)
When pick up the phone, DoDoDo will be heard. Please input ”#190#” then
hang up the phone, pick up the phone again, and input “#190#” to execute
update.
NOTICE: It takes 2~3 min to update, during the time period, dialing
function cannot work, please don’t move the power supply.
12.2.3 Operate Instruction
Example1: Auto Update. ( Please build Auto Update file. )
Step 1: On the main page, select [Update Auto Update], enter [Auto Update
Settings] page, after setting HTTP Server information and revising
the information (e.g.: Update via: HTTP，HTTP Server:
61.62.236.70，HTTP File Path: /update/，Check new firmware:
Scheduling，Scheduling (Date): 14，Scheduling (Time): AM
00:00-05:59，Automatic Update: Automatic，Firmware File Prefix: