Toshiba DKT2510-FSD 用户手册

➤

5. Press 

Cnf/Trn

 and hang 

up.

You hear dial tone. Both Line 
LEDs continue to flash 
(exclusive-hold rate) and the two 
lines are connected. 

 and 

 

identify the connected Exchange 
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 

“Supervision” on Page 77

).

1. Press [DN]

...or 

Line

...or 

Pooled Line Grp

.

You are connected to both 
Exchange lines. Both Line 
LEDs flash (in-use rate). 

 

and 

 identify the connected 

Exchange lines.

2. If the parties have hung up, 

go back on-hook

...or if the parties are still 
talking, press 

Cnf/Trn

 and 

hang-up.

Both Line LEDs turn OFF and the connection is 
released.