Local Conference Configuration - Yealink SIP-T2 Series Administrator's Manual

The following table lists the parameter you can use to set a conference type.
Parameter account.X.conf_type
Description It configures the conference type for a specific account.
0-Local Conference, the conference is set up with the other two parties via the IP phone when "fea-
Permitted
tures.conference.local.enable" is set to 1 (Enabled).
Values
2-Network Conference, the conference is set up with multiple parties via the server.
Default 0
Web UI Account->Advanced->Conference Type
[1]
X is the account ID. For T54S/T48S/T48G/T46S/T46G/T29G, X=1-16; for T52S/T42G/T42S, X=1-12; for T41P/T41S/T27G,
X=1-6; for T40P/T40G/T23P/T23G, X=1-3; for T21(P) E2, X=1-2; for T19(P) E2/CP920, X=1.

Local Conference Configuration

The local conference requires a host phone to process the audio of all parties. Yealink IP phones support up to 3 parties
(5 parties for CP920 IP phones) (including yourself) in a local conference call.
You can enable or disable the local conference feature, and configure the way to set up a local conference.
For CP920 IP phones You can merge two calls into a conference directly by tapping the Conf soft key.
For a local three-way conference, if the conference initiator leaves the conference, all parties are disconnected and the
conference call ends. You can enable Transfer on Conference Hang Up feature, and allows the other two parties to
remain connected when the conference initiator drops the conference call.
The following table lists the parameters you can use to configure local conference.
Parameter features.conference.local.enable
It enables or disables the local conference feature for the IP phone.
Description
Note: The CONF key is only applicable to T29G/T27G IP phones.
0-Disabled, the Conf/Conference soft key will disappear during a call and the CONF key/conference DSS
key will not work. Local conference cannot be set up even though "account.X.conf_type" is set to 0 (Local
Permitted
Conference).
Values
1-Enabled, the user can set up a local conference with other two parties. It works only when "accoun-
t.X.conf_type" is set to 0 (Local Conference).
Default 1
Parameter features.conference.with_previous_call.enable
It enables or disables the IP phone to merge two calls into a conference directly by pressing the Conf/Con-
ference soft key, CONF key or conference DSS key when there are two calls on the phone.
Description
Note: The CONF key is only applicable to T29G/T27G IP phones. It is not applicable to CP920 IP phones.
0-Disabled, you can select to set up a conference with the held party or a new party when pressing the
Permitted
Conf/Conference soft key, CONF key or conference DSS key during multiple calls.
Values
1-Enabled
Default 0
Parameter features.local_conf.combine_with_one_press.enable <y0000000000xx>.cfg
Description It enables or disables the IP phone to set up a three-way conference directly after the second party
[1]
<MAC>.cfg
<y0000000000xx>.cfg
<y0000000000xx>.cfg
Call Features
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