|When flashing, indicates that you have a Voicemail message waiting.
|The information shown varies according to the application/function
currently active. When the telephone is idle, the top line displays your
extension number and the current date and time. When someone is
calling you, the name and extension number of that person is
displayed1. The display area has a certain number of lines—pressing
the Page Right or Page Left button may display additional
information. The bottom line shows softkey labels for the current
Line/Feature buttons provide a way to initiate and select calls. When
no calls are being processed, any Line/Feature button may assume
A 4610SW IP telephone has six Line/Feature buttons, and a 4621SW
IP telephone has 12 Line/Feature buttons. However, the number of
active calls that a telephone can handle simultaneously is limited to
three for 4610SW IP telephones, and four for 4621SW IP telephones.
If you have a 4621SW IP telephone, use the four Line/Feature
buttons closest to the top of each vertical bank to initiate and select
||Navigate within or start application-specific actions, such as display
the Speed Dial list, Call Log, your Personal or Corporate directory,
If you have a 4621SW IP telephone, additional softkeys provide
direct access to do-not-disturb and call-forwarding functions.
||Exits the current menu and normalizes the display.
||Displays the Main menu for accessing application options.
|When the display area has more than one page of information to
display, these buttons shift the display from one page to the previous
or next page, respectively.
|Lights steadily when the speaker is active.
||Activates the speaker.
|Lights steadily when the headset is active.
||With a headset connected, changes audio control from the handset
or speaker to the headset.
|Lights steadily when the handset, headset or speaker is muted.
||Turns off the active speaker, handset, or headset microphone, to
prevent the parties who have active connections to your telephone
from hearing you.
|Adjusts the handset, speaker, headset, or ringer volume, depending
on which item is in use. When you increase or decrease the volume,
the display area indicates the volume level.
|Provides a port on the bottom rear of the telephone for connecting a
||Red button used to place a call on hold.
||Transfers a call to another telephone.
||Sets up conference calls with more than one other person.
||Ends a conference call (drops all parties).
||Displays a list of all of the dialed numbers recorded in the Call Log.
||Standard 12-button numeric dialpad for dialing telephone numbers.
||1. Caller ID information usually arrives between the first and second ring. Let the telephone ring at least once
before answering. If external callers are not identified on the display, make sure you subscribe to "Caller ID"
services from your local telephone company. "Caller ID" services may have different names in your
area—contact your local telephone company for details.
2. The headset jack is compatible with a large number of headsets, the recommended M12LUCM modular
base unit, or the HIP-1 headset adapter. Noise canceling headsets are recommended.
|Business Telephone Systems