How does alpha paging work?
You edit a text message by typing it into a text editor. RapidReach will display which systems you can use based on the length of the message, i.e. 400 characters for paging systems using the POCSAG or ERMES standard (covering most European and many American systems), 160 characters for GSM-SMS. There is now support for multiple alpha paging /GSM (PCS in the US) operators/ carriers.