Oelmann Elektronik supplies emergency service in Great Britain with TETRA pagers

Passing comprehensive tests, the "North West Ambulance Service"  (NWAS) emergency medical service in Great Britan made a decision to utilize Oelmann's TETRA pager VIPER TME in the future.
 

Again, the advantage of the TETRA standards has been impressively shown comparing all other solutions including proprietary protocols:
•    Extremely rapid alert-transmission to the pager
•    Extremely rapid confirmaton that the alert has been received by the device (automatic ack.)
•    Use of manual acknowledgement