Samsung ITP-5112L 1, 2 , 3

ITP-5112L IP phone User Guide
© SAMSUNG Electronics Co., Ltd. 21
B BA AS SI IC C F FU UN NC CT TI IO ON NS S
Making Calls
This function is used to make internal or external calls.
Phone is set to enblock mode that a caller should press the target number buttons
and press the [Send] button by default. If a caller changes the mode to overlap
mode, a caller can make a call just by pressing the target number buttons.
This guide describes how to use a phone in enblock mode.
Making Internal Calls
This function is used to make an internal call.
1 Lift the handset and check if a calling tone is
heard. Press the number of the recipient’s
station.
- Or, press the [Speaker] button to check if a calling
tone is heard.
2 Press the [Send] button.
Then, a ring back tone is heard.
3 Start conversation when the recipient answers.
- Internal call is a call connected to a user who use another internal phone
connected to the system in an office.
- External call is a call directly connected to the switching system of a phone
company. The call is made from an office to another area(e.g., house) or from
another area to an office.