# Setting Minimum Quality of Service

**URL:** <https://forum.sierrawireless.com/t/setting-minimum-quality-of-service/655>\
**Category:** Open AT\
**Created:** [September 6, 2006, 2:31am UTC](https://forum.sierrawireless.com/t/setting-minimum-quality-of-service/655 "2006-09-06T02:31:08Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![vgsk](https://avatars.discourse-cdn.com/v4/letter/v/f19dbf/32.png) [@vgsk](https://forum.sierrawireless.com/u/vgsk)\
**Post date:** [September 6, 2006, 2:31am UTC](https://forum.sierrawireless.com/t/setting-minimum-quality-of-service/655/1 "2006-09-06T02:31:08Z")

</div>

Hello Everyone,

Can someone help me to set the minimum QoS using AT+CGQMIN ?

Do I need to set this everytime before I use AT+CGATT=1 ? or only once when the initialize the module ?

Also, I am not able to understand the parameters better ? I have a stored data (not real time) and the data is sensitive and it should be lost. I use TCP Sockets to send it to the Loging Server.

I don’t want the Module to initiate a GPRS context when the rssi value (in AT+CSQ?) is below…say ‘8’. Insted of checking the rssi value everytime, can I would like to set the QoS so that the module takes care of that.

You help will be greatly apprecited.

Rgds  
Green.