Welltech VoIP ATA series V.2.1 - Manual (Page 138)

ATA-171/172/171P/171M/171+/172+
User’s Guide
Chapter 12.1 Update
Provides New Firmware，Auto Update，Default Setting items.
12.1.1 New Firmware
12.1.1 Function
Update Firmware.Use Local PC or TFTP to update. Format: Risc (.gz) & DSP (.ds)
12.1.2 Instruction
Figure Update Firmware
Method Default: Local PC
Local PC Update by Local PC
Code Type Default: Risc (.gz).Provides Risc (.gz) & DSP (.ds).
File Location Please input File Location. Can be numerals or strings. Maximum
length: 30 bytes.
TFTP Update by TFTP
TFTP Server Set TFTP Server. Please input TFTP Server Address. Can be IP
Address or Domain name Address. Format: xxx.xxx.xxx.xxx;
Maximum length: 15 bytes.
Submit [Button] Submit the change.
Reset [Button] Clear the change.
12.1.3 Operate Instruction
Example1: Update by Local PC
Step 1: On the main page, select [UpdateNew Firmware], enter [Update
Firmware] page, after revising the information (e.g.: Method: Local
PC，Code Type: Risc), setting File Location information, please click
[Browse] (See Figure 1)