Siemens 600Series - Manual (Page 53)

Using Your Phone 2-17
2.
U
sing
Y
o
u
r P
hone
To put a call on
private hold ➩ Press the Private Hold (HOLDPVT) key. If
you have a Privacy key, its status light
turns on.
OR
➩ Press the Privacy key, or press TRANSFR
and dial # 2. The Privacy status light turns
on.
➩ Press the Hold key.
The status light flashes next to the line key
that you have put on hold.
To connect to the
call again ➩ Press the line key next to the flashing status
light, or lift the handset and press the line
key.