Joined: Jul 03, 2006
I am working in a proyect that control a T290 or J300 from a PC,
Because of the phone will be included in a box:
Can I use the phone without battery, with an external power ?
If not, Can I leave the charger constantly connected ?
In both cases, can I continue to use AT Commands ?
Is available any cable that allow power and RS232, at the same time ?
Thanks and Regards.