Making Calls
General Functions
36
2.
Making Calls
2.1
General Functions
2.1.1 Internal and External Telephone Numbers
The internal number of your telephone is assigned when you configure your com-
munications system.
The telephone number is linked to the call key
of your telephone, which means
you receive calls on this key. You can have several internal telephone numbers on
different call keys on the OpenPhone 63 and the OpenPhone 65. The external tele-
phone number(s) at which you can be reached is (are) assigned to the call key(s)
(with the internal number).
Example of the assignment of internal and external telephone numbers
The above example shows that the system’s external telephone numbers are first
stored in the OpenCom 100/OpenCom X300. The telephones can be reached
selectively by means of call distribution of the numbers to the internal numbers
(call keys). As you see, telephone 1 and telephone 2 both ring when a call is made
to the number “4701 1234”. At the same time, telephone 1 can also be reached on
the number “4701 1678”.
4701 1678
4701 1234
4701 1345
4701 1456
External
telephone numbers
Call distribution
scheme
OpenCom 100
Internal telephone numbers
on the call keys
Telephone 1
Telephone 2
Telephone 3
47
48
49
50
51
Summary of Contents for OpenPhone61
Page 1: ...OpenPhone61 63 65 on the Communications Systems OpenCom 100 and OpenCom X300 User Guide ...
Page 9: ...5 6 Notes on disposal 107 Index 108 ...
Page 10: ...6 ...
Page 71: ...Making Calls Making Calls from the Telephone Book 67 Save the entry ...
Page 116: ...Index 112 Notes ...
Page 117: ...Index 113 Notes ...
Page 118: ...Index 114 Notes ...
