The Basics
On a Call
22 Strata CIX DP5000-series Telephone UG 11/07
On a Call
While on a call you can perform the following:

Switching Between Handset and Speakerphone

³Press Spkr and place the handset on-hook to switch from handset to speakerphone
mode.
³Take the handset off-hook to switch from speakerphone to handset mode.

Microphone (Mic/Mute) Button

This button toggles between Mic and Mute. When Mic button is lit, handsfree
communication is supported, when Mic is pressed again and light is off, Mute is
enabled and mutes both the microphone and the handset.

Hold

³To place a call on hold, press Hold. Your LCD shows the line on hold. The held
Line’s LED flashes green while appearances of the line at other stations flash red.
To return to the held call, press the flashing held Line button.
If you do not return to the held call within a specified time, it rings back to your
telephone. The call remains camped-on to your station.
If the held party hangs up, the call is released.
See the Call Pickup section to pick up a call on hold from another extension.
Exclusive Hold
This feature enables you to place a call on hold so that only you can retrieve it.
³While on a call, press Hold twice. That line’s LED flashes green while
appearances of the line at other stations are steady red (in use).