Toshiba DKT2510-FS 用户手册
Strata CT Digital Telephone User Guide November 2001
75
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
press
Cnf/Trn
.
You hear dial tone. The [DN] LED
flashes (conference rate).
flashes (conference rate).
2. Dial an Exchange line access
code and then the outside
telephone number.
telephone number.
ask your System
Administrator.
Administrator.
3. After the party answers,
press
Cnf/Trn
.
The [DN] LED flashes (in-use rate) and all parties are
conferenced.
conferenced.
If you receive a busy tone/no answer, press [DN] to return
to the original connection.
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.
hang-up The [DN] LED flashes
(exclusive-hold rate) and the two
lines are connected.
N1
and
N2
identify the connected Exchange
lines.
lines.
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
the connection may release automatically when the parties
hang up. If not, the lines must be supervised to be
disconnected (see
).
TRK-TRK N1 N2
JAN 10 THU 11: 57
JAN 10 THU 11: 57