WELLTECH ATA-172 Release note

Hello, I've reviewed the release note for the ATA-172 firmware version s2_102. This document details bug fixes for T.38 FAX failures and introduces multiple new features including Hotline, Alarm settings, and more. I'm ready to answer your questions about the features and limitations of this firmware detailed in the document.
What is the main bug fixed in this release?

What new settings have been added?

What is the new feature for send Flash event?

What is limitation in peer to peer mode?

What should i do after updating to 61020 firmware?

Release Note

Model Name:

ATA-172 object

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○H.W. ●

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●S.W.

Subject:

Release SIP version firmware of ATA-172: s2_102

Release content

Bug fixed

1. fix t.38 FAX fail problem

Feature and Function added

1. Hotline Setting

2. Alarm Setting

3. CPC Setting

4. DMZ Setting

5. Virtual Server

6. Subscribe of MWI

7. MAC Clone Setting

8. Anonymous CID

9. Polarity Reversal

10. Send Flash event: DTMF Event with SIP Info

Please refer to user manual for detail configuration.

Configuration item changed

1.Phone book increase 140 record

Note

1. After you have updated the original firmware to the version 61020, please go to the device

network status to check whether or not the MAC address is the same as the one labeled in the

back of the phone. If the MAC address is different, please download the revise MAC

program to reset the MAC address identical to the one labeled in the back of the phone.

2. This firmware in the peer to peer mode does not support call forward and fax function.