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Mobile system subscribers (MMA)
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Making calls with ease
Dial into your system
Dial the dial-in number of your system, e.g. 069 7505,
from the registered external telephone.
The Integral 5 picks up the call. Wait for a dial tone.
You can now make calls as if you were an internal subscriber.
i
Note
• Your system administrator will give you the dial-in number.