/mcpA list of intercom directory numbers that match the search criteria displayed. Step 3 Perform one of the followings tasks: a) To add an intercom directory number, click Add New. b) To update an intercom directory number, click the intercom directory number to update. The Intercom Directory Number Configuration window displayed. Step 4 Configure the fields in the Intercom Directory Number Configuration field area. For more information on the fields and their configuration options, see Online Help. Step 5 Click Save. Step 6 Click Apply Config. Step 7 Click Reset Phone. Step 8 Restart devices. During the restart, the system may drop calls on gateways. Intercom Line and Speed Dial Configuration Before you begin Configure an Intercom Directory Number, on page 314 Procedure Step 1 Choose Device > Device Settings > Phone Button Template and add the intercom line to an existing phone button template or create a new template. Note The intercom line cannot be configured as the primary line. Step 2 From the Button Information area, from Feature drop-down list, choose Intercom. Step 3 From the Button Information area, from Feature drop-down list, choose Speed Dial. Note You can configure the intercom line with a predefined destination (speed dial) to allow fast access. Step 4 Click Save. Step 5 Click Apply Config. Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 315 Placing Calls Intercom Line and Speed Dial Configuration