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ludali
2010-07-18, 07:35 PM
Hi all,

What needs to be done, from radio point of view, to ensure that in a National Roaming scenario, the MS always selects, camps and initiates calls on the home PLMN unless there is no coverage from the home PLMN?

Thanks,

ludali.

s52d
2010-07-19, 01:28 AM
There is a SIM card parameter (HOMEPLMNSEARCH or so) , how often terminal searches for
home network during NR.
I guess most terminals respect it: it was not so years ago when we tested.
So: it might be phone specific.


On funny side: All managers are convinced there is a secret parameter to get all roamers
back - it is only evil engineers who do not want to turn it on.




Hi all,

What needs to be done, from radio point of view, to ensure that in a National Roaming scenario, the MS always selects, camps and initiates calls on the home PLMN unless there is no coverage from the home PLMN?

Thanks,

ludali.

ludali
2010-07-20, 12:17 AM
Hi s52d,

Thanks for the valuable contribution.

Hope this is not a radio parameter.

Cheers,

ludali