second dialtone

second dialtone: 1. Dialtone presented to the call originator after an access code has been dialed for access to a second, outside, telecommunications system or service. 2. Dialtone returned to the call originator after she/he has dialed an access number and has reached a switch providing access to modem, to a fax machine, to another telephone, etc.

This HTML version of FS-1037C was last generated on Fri Aug 23 00:22:38 MDT 1996