Hi, Im using a R11e-LTE in which im trying to use the cell locking feature in the newest os V6.44. However, i cannot send a AT chat command while the modem is in use and if i reset the modem the cell lock is removed as noted by the wiki. https://wiki.mikrotik.com/wiki/Manual:I ... _Cell_lock

Ive tried using the command based on AT*Cell=2,3,,1300,384 in the modem init string but this has show an error.

How should i be using the AT chat to send the command before it connects to the cell?

/interface lte at-chat lte1 input="AT*Cell=2,3,,1300,384"

{
#delay to give modem time for initiate
:delay 300
/interface lte at-chat lte1 input="AT*Cell=2,3,,1500,42"
}