Welltech VoIP ATA series V.2.1 - Manual (Page 82)

ATA-171/172/171P/171M/171+/172+
User’s Guide
(Figure 3)
Step 2: After saving change, enter [Note Information] page, “Note Information” will be seen,
then the changing will come into effect.
Step 3: On the main page, select [Save Change] item, enter [Save Changes] page, and execute
the saving command by click [Save]. [Note Information] page will be seen which means
saving successfully. And the system will be restarted, please wait for a while.
Step: 4. After rebooting the system, and call to another equipment, please check the
[Ethereal] and
[Request: Subscribe] information (Figure 4).