User manual

ES220 IP Phone
www.escene.cn/en
Escene Communication
function
Toggle Mute off
Press C button, then the mute off
Do Not Disturb
You can use the Do Not Disturb(DND) feature to block incoming calls on your phone with a busy
tone（Can also be set to their voice mail or other extension numbers, etc.).
If you want to... Then...
Enable DND on a line
--1) Press OK button > “Function setting” > “DND” > (select line)
“Enable”
--
2) All enabled line on the phone would changes to
status.
Disable DND
Press OK button > “Function setting” > “DND” >(select line)
“Disable”
3-way Conference
You can establish a three-party conference, during the conversation three phone parties can
communicate with each other.
If you want to... Then...
Invite the transfer
recipient into a
conference in a
transferring
--1) When the transfer recipient answer the call, press
CONFERCENCE button on your phone;
--2) Then the held one, transfer recipient and you will be into a
conference, and the LCD will display status.
Invite the third party
into a conference in
a active call
--1) Press CONFERENCE button in an active call;
--2) Enter the third party number；
--3) After connected the third party, press CONFERENCE button
again