/mcpThe Search Port Groups page displays the currently configured port groups. Step 2 Configure port groups (For more information on each field, see Help> This Page): • To add a port group: On the Search Port Groups page, select Add New. On the New Port Group page, enter the values of the required fields and select Save. • To edit a port group: On the Search Port Groups page, select the port group name that you want to edit. On the Port Group Basics page, select Edit and change any of the following settings: • Port Group Basics. For information, see Phone System Basics, on page 63. • Servers. For information, see Servers, on page 68. • Advanced Settings. For information, see Advanced Settings, on page 70. • Codec Advertising. For information, see Codec Advertising, on page 71. Select Save after editing the settings. • To delete a port group: On the Search Port Groups page, check the check box next to the port group name of the port groups that you want to delete. Select Delete Selected and OK to confirm deletion. Port Group Settings You can change the settings of a port group after it has been added. Changes to the settings affect only the voice messaging ports that belong to the port group. Port Group Basics Message Waiting Indicators (MWI) An MWI is a flashing LCD panel or special dial tone on user phones, which allows the user to know that a voice message is waiting. The type of indicator depends on the phone system and the user phones. Phone systems that support message counts may also display the number of messages that the user has. To change the MWI settings, on the Port Group Basics page of a selected port group, change the applicable settings in Message Waiting Indicator Settings and select Save. Session Initiation Protocol (SIP) Settings You can change the SIP settings after the phone system integration has been created. Cisco Business Edition does not support phone system integrations that use SIP. Note System Administration Guide 67 Telephony Integration Port Group Settings