Polycom 4000 SIP 2.2 manual Call Hold and Resume, Multiple Calls on Hold, Microphone Mute

Call Hold and Resume

During a call, press the Hold soft key. The call will be placed on hold and this will be indicated on the display. The three LEDs will blink red to indicate that a call is on hold. Press the Resume soft key to retrieve the call.

Multiple Calls on Hold

If multiple calls are on hold, use the arrow keys to switch between the calls then press the Resume soft key to retrieve the desired call. If more than one call is on hold, an indication will appear on the display, for example “2/3” shows that this is the second call out of three calls.

Microphone Mute

During a call, press . The three LEDs on the phone glow red to indicate that the other party (parties) cannot hear you.

If you are using external microphones,

press the key on the phone or the microphones.

You can still hear all other parties while Mute is enabled.

To turn off Microphone Mute, press again.

General Key Use

To navigate through menus and to enter data, these are useful tips:

1.Use or the Next and Prev soft keys to scroll through lists. In some

	lists the	and	keys can
	be used as “Page Up” and “Page
	Down”.
2.	Many soft keys can only be ac-
	cessed by pressing the More soft key.
3.	Press	to exit from any menu.

4. To enter text using the dial pad,

press the number keys one or more times. For example, for ‘A’ press ‘2’ and for ‘C’ press ‘222’. When in text entry mode the display title will show whether keys will gener- ate numbers (1), upper-case (A) or lower-case (a) characters and the 1/A/a soft key can change this.