How does the GTD-5eax tone sound like? When I lived in Concord Tn. There was this off hook noise that went like a horn. Our phone company was the Concord Telephone Exchange.

GTD-5 EAX

Topic Home

Discussion

Definition

Topics GTD-5 EAX Forum Thread

Posts 1 - 1 of 1

misterrailroadman

How does the GTD-5eax tone sound like? When I lived in Concord Tn. There was this off hook noise that went like a horn. Our phone company was the Concord Telephone Exchange.

Save

Cancel