The P6 Man-in-the-Middle GSM interception system is a smartened-up version of a GSM IMSI Catcher. Not only does it support all the normal features of a GSM IMSI catcher but it also supports interception and manipulation of calls and SMS.
![P6-MITM](https://cdn.prod.website-files.com/5cd04c2f7473d111c0a4c79b/5ce4084bc004884ba63454d8_mitm%402x.png)
The P6 Man-in-the-Middle GSM interception system is a smartened-up version of a GSM IMSI Catcher. Not only does it support all the normal features of a GSM IMSI catcher but it also supports interception and manipulation of calls and SMS.