Toshiba DKT2520-FSD, DKT2510-FSD manual Two Tandem Exchange Line Connection, DN Button

Features Two (Tandem) Exchange Line Connection

Two (Tandem) Exchange Line Connection

[DN] Button

This feature enables a station user to connect two Exchange lines, then drop out of the conversation.

➤To connect two outside lines (using a [DN] button)

1.	While talking on an outside
	call using a [DN] button,
	press Cnf/Trn.
2.	Dial an Exchange line access
	code and then the outside
	telephone number.
	See Table 14 on Page 156 or
	ask your System
	Administrator.
3.	After the party answers,
	press Cnf/Trn.

You hear dial tone. The [DN] LED flashes (conference rate).

The [DN] LED flashes (in-use rate) and all parties are conferenced.

If you receive a busy tone/no answer, press [DN] to return to the original connection.

4. Press Cnf/Trn and hang-up.

You hear dial tone before you hang-up The [DN] LED flashes (exclusive-hold rate) and the two lines are connected. N1 and N2 identify the connected Exchange lines.

TRK-TRK N1 N2 JAN 10 THU 11: 57

The LED turns OFF when the parties hang-up.

If the public telephone company provides auto disconnect, the connection may release automatically when the parties hang up. If not, the lines must be supervised to be disconnected (see “Supervision” on Page 77).

Strata CT Digital Telephone User Guide November 2001 75