Aastra Telecom 55I User Manual

Operational Features

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41-001160-00, Release 2.1, Rev 04  

IP Phone Administrator Guide

Use the following procedure to configure centralized conferencing using the 
Aastra Web UI.

1

Click on Advanced Settings->Global SIP Settings->Basic SIP Network Settings.

2

In the “Conference Server URI” field, do one of the following actions:
•

To disable centralized conferencing on the IP phone, leave this field empty (blank). 

•

To enable SIP centralized conferencing on the IP phone, do one of the following actions: 

— If you have specified a proxy server/registrar server, then to reach the media server via the 

proxy server, set this field to one of the following: 

conf (Sylantro server), or 

Conference (Broadsoft server)

By setting this field to conf or Conference, you specify conf@<proxy_server _address>: 

<proxy_port>. For example, if the proxy server address is 206.229.26.60 and the port used 

is 10060, then by setting this parameter to conf, you are specifying the following: 

conf@206.229.26.60:10060.

— To reach the media server using a different address/port than that specified by the proxy, 

set this field to the following: