MAP with PTT enabled, S75

[[r_b]RaveN]

I need S75's MAP with enabled PushToTalk function. In my country's(Ukraine) MAP this finction is disabled Do you have any solution to add PTT to my S75?

[BIG_D]

Sorry, but can I activate and to use this service(PTT) at the SXG 75, in the NV-atymes, there are many items but there is no item that most activate the main menu, only sound message(setting)

[alkaba]

I have allready tried to get the PTT into the S75 but without sucess We need to find a S75 with activated PTT and get the EEPROM from it