Thanks for tips.
I tried but no success.
Well I'll try to change the phone, maybe the 7110 is not the right one.
Even in my working test (msg.135) I could see that it was unstable, sometimes it did work, sometimes not.
I can not spend too much time in these tests.
Hserout is working fine, at the moment I'll use to send out sms.
For the incoming I'll wait for a while.
Thanks

Lotondo