does a land line phone work when there is no power?

Manual Burtis: 2

Delphine Cajka: It rang busy with potential off or on? maximum company telephone systems are unlike domicile telephones. the domicile telephone is an "analog" line, which relatively capability, a million telephone selection. A company has "digital" lines which encompass switches, ports, ......it could have rang busy, relies upon on the way it quite is set up.

Myron Leftwich: Yes. There's power in the line from the Phone company. Not much but enough to run the phone.

Cristopher Gavalis: A completely corded telephone will work if there is no power. The phone company's lines put out enough power to drive the speaker and mic, so you don't have to plug the phone into AC power.

Toby Caswell: Yes, if it isn't an answer or cordless phone. If it is just a plan slim line touch tone phone. You should be good to go.