PDP deactivates itself every hour


Hello Hologram community,

I’ve managed to get working my 3rd party hardware using Hologram SIM and a TCP connection both as a client and as a server, I noticed that the server or rather the PDP times out and deactivates itself so I refresh the server every couple of minutes. By doing the latter the connection seems to work fine but I keep getting the following message every hour:

+QIURC: “pdpdeact”,1

which indicates PDP deactivation, however even thought the server and client sockets keep working fine.

Is there any explanation for this or any means to avoid receiving this message? :thinking: Even some guidance or tip on how investigate the reason for this behaviour should be useful.

Thanks in advance.