Integral 33/55
Pick-up
Group pick-up
Group pick-up, random
Another telephone within your group rings.
Lift the handset.
You are connected.
Group pick-up, direct
Another telephone within your group rings, e.g. 3.
Enter the number of the group member, e.g. 3.
Lift the handset.
You are connected.
Enter the code, e.g. star, 24.
Enter the code, e.g. star, 25.
The functions
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