Chapter 10: Mobile System Subscribers(Managed Mobility Access)

Introduction MMA

You can dial into your system remotely and then make a call as if you were using your company
telephone (MMA, Managed Mobility Access). The number of the telephone making the call
must be registered and it must support DTMF dialling.
If you use "Callback" your system automatically calls back after you dial in. This is a non-
chargeable service for you.
If you make calls through the system, the person called cannot tell whether you are calling
from the office or using an external telephone. The display always shows your internal number.
Registered numbers can easily be set up as twinning / diversion destinations or be changed.
This can be done from your company telephone or remotely.
Related topics:
Diverting calls for another telephone* on page 29
Introduction MMA settings on page 88

Dialing into your system

Ask your system administrator for the dial-in number of your system.
1. Dial the dial-in number for your system from a registered external telephone.
2. The Integral 5 picks up the call. Wait for a dial tone.
You can now make calls as if you were an internal subscriber.
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