Unable to Find Observer CoAP Mode in BG77

IoT Modules LPWA Module
1

Greetings,
I am working with CoAP communication on the BG77 module and would like to use the “observer” function.

Upon investigation, I found that the observer option was implemented in firmware version R02A04_01.200.01.200. My current version is BG77LAR02A04_01.204.01.204, so theoretically, I should be able to use it.
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I reviewed the general AT command manual (V2.0) and the CoAP application note (V1.0), but I did not find any command or configuration parameter related to the observer function.

I would like to know if there is any way to use this function or if I am simply looking in the wrong places.
thanks you in advance

2

Hi @m_s

I will share you AN doc to you eamil, please check later.

3

Hi @Linkin-Q
I wanted to follow up on the AN document you mentioned in your previous response. Unfortunately, I have not yet received it in my email. Could you please resend it or provide an update on its status?

Thank you very much for your assistance.