If there are too many sets of cell phone jammer

 If there are too many sets of cell phone jammer , especially after many buildings in the prison implement shielding, it is harder to switch on or off centrally or uniformly.
A: the file into the E drive or C drive Byread folder. In question 27, how to back up the menu folder list? A: The cell phone cards are often automatically exit, formatted cell phone, etc. for various reasons, will lead to the folder classification is lost in the original menu, each time re-adjustment, it is too much trouble. You can use the backup way to solve this problem: the folder classification of the function table, as long as it is backup to E recovery in the grid finished the machine back. If you restore the backup did not immediately take effect. The intelligent management system of school cell phone jammer will be centrally controlled.Some parameters in the drawing of cell phone jammer should be revised
Question 28, why do I download video on the cell phone point of view can not? Why can not I watch MP4 videos? A: RM format video needs to be converted to a 320 * 240 resolution to watch on your cell phone, the PC-side conversion software is Easy RealMedia Producer.AVI format need to be installed on the cell phone smartmovier, commonly used conversion software for smartmoviePC side support 320 * 240 resolution. MP4 format, the parameters of the N95 support the MP4 240 * 320 the following resolution, MPEG-4 video encoding, frames 15, the bit rate of 720Kbps, audio encoding to AAC, MP4 produced does not meet the above criteria will not play. It is suggested that the main control software of this set of intelligent management system of cell phone jammer should be installed in the computer whose Windows XP operation system can stably run.
29, why the SM scan less than AVI files? A: AVI dedicated player on the cell phone. SM is a very, very good video playback software. For some cell phones, such as the European version of the installation SM can not run the flash is gone. The solution is: SM as much as possible to install on the cell phone, do not install the card, or play time may be back to the card after installation, exit the memory card, run the SM, and then loaded on the card, then run the SM can be normally open .many of my friends said that RI does not open, can be resolved by changing the program compatibility.