Refer Back

You have an ongoing conversation and want to refer back to the call that is put on hold. The lamp of the call put on hold flashes.

Dialog 4220 Lite

You have an ongoing conversation on e.g. Line 2 and want to refer back to the call that is put on hold on Line 1. The lamp of the call put on hold flashes.

Line 1

Press to put the second call on hold.

First call is connected.

Press to put the first call on hold.

Second call is connected.

Press to end the ongoing call.

Dialog 3210

Line

Press to put the second call on hold.

First call is connected.

Inquiry

Press to put the first call on hold.

Second call is connected.

Press to end the ongoing call.