Extending Outgoing Call To Extension - Siemens Hicom 300 Operator's Manual

Extending outgoing call to extension

You have made an outgoing call for an extension and now wish to extend call
to the extension.
What you have to do
Depress
Key in required extension number
When extension answers-
Announce call
Depress
What happens
Display shows
2250
SCROOBY J
FREE
Call connected to extension.
15