DSG Technology IP590, Руководство пользователя

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Chapter 1 Using The IP Phone 13
flash amber when on hold. You can directly press the flashing programmable
button to retrieve the call.
If there is no further action taken after holding the call, the call will be recalled to
your station upon timeout.
You can place up to 5 calls on hold. When there is more than one call on hold,
press #14 and the extension number to retrieve a specific internal call or press #13
and the CO line extension number to retrieve a specific external call (The
administrator has to turn on the CO line extension number display function).
When the phone rings, the LCD will display the internal or external call number.
Transferring Calls
1. During a call, press the Transfer button.
2. Dial the extension number you want to transfer.
3. When the party answers, announce the call or simply hang up.
If the party is not available, the call will be bounced back to your station when
timeout.
Conference Call
1. During a call, press the Hold button to hold one party.
2. Call another party. Both internal and external phone number are applicable.
To invite more parties, press the Hold button to hold the call and call the next
one. You can place up to 4 people on hold at the same time.
3. After the call is connected, press the Transfer button and #40 to start the
conference.
4. If you still want to invite more parties to join the conference, press the Hold
button to hold the conference. Call the new party. Then press the Transfer
button and #40 to start the conference.
The conference function allows up to 18 parties in different sessions. Only one
party of each session is required to be in the InterPBX System.
Please consult your administrator for your conference authorization.
Note: Off-Premise extensions cannot initiate a conference but can be invited to
join a conference.