In Off Hook Mode - Samsung SiPTel C01 User Manual

STEP 2 Pick up the handset or Press Speaker button. The call will be dialed to the destination
number automatically.
Dialing
021231234
A12:00
STEP 3 If the call is connected to the destination TEL number, the duration of the ongoing calls
will appear on the LCD display.
[00:37]
021231234
A12:00
5.2.3.

In Off Hook mode

STEP 1 Pick up the handset, and try to hear the dial tone.
PRESS DIAL..
A 1 2 : 0 0
STEP 2 Dial the destination telephone number.
PRESS DIAL..
021231234
A 1 2 : 0 0
Please wait till the call is placed successfully.
Once the call is connected to the destination party, start your
conversation.
In this mode you cannot correct your dialed digits. If you go wrong
somewhere with digits, hang the phone and try dialing again.
You can press '#' key to make the phone call immediately after
dialing the destination number otherwise a delay of 2-3 seconds can
be observed.
SiPTel C01 IP Phone User Manual