BusinessPhone – Dialog 4224 Operator / Dialog 3214
During Calls

## Serial calls

The external caller wants to speak to several extensions in a certain order:

Press (see display).

Call the first extension.

Speech

Press.

Inform the extension that he/she will be connected to a serial call which cannot be transferred and the call is rerouted back to the operator if you go on-hook.

Press to place the call.

Recall after the first conversation:

Place the call with the next extension in the normal way and repeat until one requested extension remains.

Before the last call in the serial call:

Press (see display).

Call the last extension and press to place the call.

After the last conversation, the serial call is terminated.

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