1, An old Bakelite telephone responds with a crackling dial tone.

2, He lifted it carefully and got no dial tone then saw the plungers were taped down.

3, You should be able to feel the dial tone burr. 2.

4, You should have heard a dial tone, a ringing sound, then burbling tones.

5, Dial tone not detected: Is your phone line plugged in?

6, When you hear the dial tone, dail the number.

7, He tests a phone line for a dial tone.

8, I can't get a dial tone.

9, There is no dial tone.

10, The line finder hooked the subscriber to a "dial tone" bank to show that it was ready.

11, The modem could not detect a dial tone. For troubleshooting information,(http:///dial tone.html) click Help.

12, We got an error message, indicating there was no dial tone.

13, There was a click, but she stood listening to the dial tone, steadied by its urgent drone.

14, Previous years were ok once you got the sought after dial tone.

15, When he tried to call again, he could no longer get a dial tone.

16, When he called at noon, her answering machine emitted a long series of beeps followed by a dial tone.

17, The phone must be out of order if you can't hear a dial tone.

18, I've been looking around for a "commercially supported cloud-based VOIP PBX that provides dial tone" for the past few weeks and I keep coming up empty on the SIP phones.