Traffic channels provide two-way connections between space vehicles and subscriber equipment
that support Iridium services. These channels transport the system voice and data services along
with the signaling data necessary to maintain the connection and control the services.
The uplink and...
salam.sale noye shoma ham mobarak.omidvarvaram shoma ham sale khubi dashte bashin.lalehaye vazhgun yeki az golhaye zibaie ke to ostane ma kheyli ziade.mamnun be khatere axha...:w27: