Siemens Hicom 118 - Manual (Page 9)

9
Extend Call to Free Extension
WHAT YOU HAVE TO DO WHAT HAPPENS
Depress Ext No key (e.g. 12) 12
return to held call?
Depress RELEASE key or call transferred
replace handset >
Caller will hear music until call is
answered.
Announce Call
Depress Ext No key (e.g. 12) 12
return to held call?
Wait until extension answers,
announce call, then depress RELEASE call transferred
key or replace handset >