Toshiba DKT2510-FS 用户手册
56
Strata CT Digital Telephone User Guide November 2001
Off-hook Call Announce (OCA)
Features
HS-OCA
➤
To answer an HS-OCA talkback call
➤
To disconnect an HS-OCA call to your station
➤
Press
Spkr
. The HS-OCA call disconnects.
SP-OCA
➤
To answer an SP-OCA call
➤
Speak toward the microphone of your phone. You may want to hold your hand over the handset
mouth piece to prevent the other party from hearing you.
mouth piece to prevent the other party from hearing you.
➤
To disconnect an SP-OCA call to your station
➤
Press
Spkr
. The SP-OCA call made to your station disconnects.
➤
Press and hold
Mic
This puts the original party on hold and you are connected
to the HS-OCA call for as long as you press
to the HS-OCA call for as long as you press
Mic
.
When you release
Mic
, the HS-OCA party can not hear
you, but you can still hear the original and HS-OCA
parties.
parties.
...or
HS-OCA Talkback
.
You are connected to the party that has sent the HS-OCA
call. The original party is on hold.
call. The original party is on hold.
Note
Press the same button to
toggle between parties.
toggle between parties.
HS-OCA Talkback acts as an ON/OFF switch between the
two parties.
two parties.