Functions used for making calls
Step by step
INTERNAL
... Using Automatic Seizure of
an Active External Line
•Internal call
Press the "INTERNAL" key.
Enter an extension number (e.g., 11/101).
•External calls:
Enter the external number you want to call.
Wait for the call to be answered. Initiate conversation.
... Using a Group of External Lines1
An extension can originate external call or calls to a Master PABX through a group of external lines.
Enter the number of the appropriate group of external lines for accessing an external line.
•
or 
to 
= Group of external lines Wait for a dial tone.
Enter the external number you want to call.
Wait for the call to be answered. Initiate conversation.
... When a group is busy
If an overflow group was configured when the system was programmed, the call is carried out using a second group of external lines.
The second group of external lines takes into account the extension’s class of service.
[1]When operating as a Satellite PABX for external calls or for calling extensions of a Master PABX, select the group of external lines be- fore selecting the second external access code (0...9 or 00...99).
Or, select the extension number, as appropriate (see Important Programming Data - Assigning Groups of External Lines to Exten- sions in the Programming Manual). When a group of external lines is configured as a Satellite PBX, a false dial tone is not generat- ed.Overflow Group for External Lines (see Programming Manual. Programming an external Line - Overflow for a Group of External Lines
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