Answer: The dial tone is used to let the telephone user know that a signal is available, and that the system is working. If no dial tone, no call can be placed. Most cell phones have those little bars ...

Does a cellphone have a dial tone? Mobile cellphone never have a dial tone. Before the cellphone came into common usage, a dial tone on a landline told you that the line was available; however, it is ...

My phone is dead/no dialtone, but my internet runs fine over verizon dsl in state college PA. I have a long wire running from the wall jack to my room (I live in a fraterntity house) about 100 yards.

The discontinuation of phone service to students who have not paid their bills caused an uproar across campus this week, as frustrated students were unable to reach people via phone numbers listed in ...