T2

service a_gnd in radio_a service a_aux_out[a aux out] in radio_a service a_aux_in[a aux in] in radio_a service a_ptt_out[a ptt out] in radio_a service a_ptt_in[a ptt in] in radio_a

service b_gnd in radio_b service b_aux_out[b aux out] in radio_b service b_aux_in[b aux in] in radio_b service b_ptt_out[b ptt out] in radio_b service b_ptt_in[b ptt in] in radio_b

service pc_gnd in pc service pc_aux_out[pc aux out] in pc service pc_aux_in[pc aux in] in pc service pc_ptt_out[pc ptt out] in pc service pc_ptt_in[pc ptt in] in pc

%% Direct Pinout a_gnd --> b_gnd a_aux_out --> b_aux_in a_ptt_out --> b_ptt_in b_aux_out --> a_aux_in b_ptt_out --> a_ptt_in

%% %% from radio to pc
%% a_aux_out --> r1
%% r1 --> pc_aux_in
%% a_ptt_out --> |control | r1

%% b_aux_out --> r2
%% b_ptt_out --> |control | r2
%% r2 --> pc_aux_in

%% %% from pc to radio
%% pc_aux_out --> a_aux_in
%% pc_aux_out --> b_aux_in

%% pc_ptt_out -->|control| r3
%% r3 --> a_ptt_in

%% pc_ptt_out -->|control| r4
%% r4 --> b_ptt_in