Yealink SIP-T40P [114/465] Network conference

Administrator’s Guide for SIP-T4X IP Phones

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3. Click Confirm to accept the change.

Network conference, also known as centralized conference, provides users with

flexibility of call with multiple participants (more than three). IP phones implement

network conference using the REFER method specified in RFC 4579. This feature

depends on support from a SIP server.

Procedure

Network conference can be configured using the configuration files or locally.

Configuration File

<MAC>.cfg

Configure network conference.

For more information, refer to

Network Conference on page

305.

Local

Web User Interface

Configure network conference.

Navigate to:

http://<phoneIPAddress>/servlet

?p=account-adv&q=load&acc=

To configure the network conference via web user interface:

1. Click on Account.

2. Select the desired account from the pull-down list of Account.

3. Click on Advanced.

4. Select Network from the pull-down list of Conference Type.