Snom 320 - Manual (Page 47)

snom technology AG • 47
4
Advanced
Functions
Hold and resume
When a call is in progress, pressing puts the call on hold, i.e.,
neither party can hear the other.
Pressing again will resume the call. While a call is on hold, you
can establish another call by dialing the desired number. When more
than one call is on hold, the following window appears:
Select the party you wish to talk to with or . Press to be
connected.