Program Your RingCentral Sidecar

Add coworkers to the sidecar (the expansion module next to your desk phone) on a Yealink T43U or T46U. You do this in the RingCentral web portal.

Step 1: Sign in and open My Extension

1. Go to service.ringcentral.com and sign in with the Single Sign-On button.

2. In the upper right, make sure you see My Extension. If you do not, select that area and choose My Extension from the menu.

Step 2: Open the Presence menu

1. Select Settings on the top row.

2. Open Devices & Numbers.

3. Select the Presence button.

Step 3: Add people to the sidecar

1. In the Presence menu, scroll to your starting line: Line 22 for a T43U or Line 28 for a T46U.

2. Select Assign Extension on that line.

• Search for the person or extension you want to add.

• Select the circle next to their name, then select Assign.

• Repeat for everyone you want on your sidecar. Lines fill left, then right, then move down to the next row.

Step 4: Preview your sidecar

1. In the Presence menu, select Preview on my phones.

2. Pick your phone model on the left.

3. Select Sidecar 1 on the right to see your layout.