Grandstream Networks GXP2124 User Manual page 28

 Press CONFERENCE key

Join more parties in established conference call.
 Establish conference call;
 Press CONFERENCE key
 Dial the number and press SEND key
 Press CONFERENCE key
established conference.

Split and Re-conference.
 During the conference, press HOLD softkey. The conference call will be split and both calls will be
put on hold separately with 2 LINE keys blinking in green;
 Select 1 LINE key and press to resume the 2-way conversation;
 If users would like to re-establish conference call, before 1 separate LINE is selected, press the
ReConf softkey right after the conference call is split.

Cancel Conference.
 If users decides not to conference after establishing the second call, press EndCall softkey instead
of the ConfCall softkey/CONFERENCE key;
 This will end the second call and the screen will show the first call on hold.

End Conference.
 Press HOLD softkey to split the conference call. The conference call will be ended with both calls
on hold; Or
 Users could press the EndCall softkey or simply hang up the call to terminate the conference call.
Note:

The party that starts the conference call has to remain in the conference for its entire duration, you can
put the party on mute but it must remain in the conversation. Also, this is not applicable when the
feature "Transfer on Conference Hangup" is turned on.

The option "Disable Conference" has to be set to "No" to establish conference.
FIRMWARE VERSION 1.0.5.24
or press the ConfCall softkey to establish the conference.
and a new line will be brought up using the same account;
to establish the second call;
or press the ConfCall softkey to join the new party in the
GXP2124 USER MANUAL Page 28 of 71