how to Block your caller ID you may have notice I have changed the subject line to suit this short tutorial. 1: select menu 2: arrow down to tools and press soft key1 twice note: soft key1 is also the option key. 3: arrow down to settings and press soft key1 twice 4: arrow down to call and press soft key1 twice 5: here you will hear a prompt "send my caller ID set by network" press soft key1 twice and you will be given three choices, the one you need should be the second one. 6: after making your choice press soft key1, once more and your done. Bert