Avaya BCM 450, Configuration Manual, Page: 7 / 14

NC; Reviewed:
10/01/2010 Avaya BCM Solutions Test Lab
Application Notes
©2010 Avaya Inc. All Rights
Reserved.
7 of 14
ConfiguringSIPTrunkingSkype-BCM6
Page 7 of 14
5.0 System Configuration
This section provides procedures for configuring a SIP trunk on BCM Rls. 6.0 to Skype.
5.1 BCM Configuration
In order to configure a SIP trunk between BCM and
Skype, do the following:
5.1.1 IP Trunks Settings Configuration
1. Navigate to
2.
Configuration

Resources

IP Trunks

General
3. Ignore in-band DTMF in RTP: by clicking on the check box next to it.
Click on the “ IP Trunks Settings ” tab
5.1.2 SIP Media Parameters Configuration
1. Navigate to
2. Configuration

Resources

IP Trunks

SIP Trunking
3. In the Preferred Codecs section, configure G.729, G.711-uLaw as the first and second
preferred codec respectively.
Select the Media Parameters tab.
4. In the codec Settings section,
•
In the codec Settings section, select 20ms as the payload size for both G.729 and
G.711
•
FAX is not supported by Skype.
•
Provide in-band ringback must be left unchecked.
5.1.3 Importing Skype Template to BCM
1.
Navigate to
2.
Select the Public tab.
Configuration

Resources

IP Trunks

SIP Trunking
3.
Select the ITSP Templates tab
4.
Click on the Import button
5.
Select Yes to acknowledge the warning
6.
An Import Files dialog box will open
7.
Click on Browse and navigate to the directory containing the Skype templates
8.
Select the Skype template and click on Select Files
9.
Click the OK button to import the template to the BCM