Topic Last Modified: 2012-03-22
Dial-in conferencing provides telephone access to Lync Online meetings for users who can’t get to a computer. Here’s how to set it up:
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(Optional) Review how dial-in conferencing works.
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Contact an audio conferencing provider for dial-in numbers, conference codes, and personal identification numbers, or PINs.
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Add the dial-in numbers and conference codes to the user settings of your meeting organizers, conference call leaders, and users of Lync for mobile devices.
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Provide each user with his or her PIN. The PIN may be required to join the audio portion of the meeting as a leader, or meeting organizer.
Important: |
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| Users of Lync for mobile devices can join a Lync meeting with a single click only if the meeting supports dial-in conferencing. |
When you set up an account with an audio conferencing provider, you receive a list of dial-in numbers, and a unique conference code and PIN for each user who schedules or leads meetings.
After you set up users for dial-in conferencing, they receive an automated email message with the dial-in numbers and conference code. This information is also automatically added to new online meeting requests.
However, you still need to send users their dial-in conferencing PIN. The PIN may be required to join the audio portion of the meeting as the leader, or meeting organizer.
Note: |
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| You are only required to add dial-in information to the accounts user who plan to schedule or lead online meetings that require telephone access. Unless the meeting organizer has locked the meeting, anyone who has the dial-in number and conference code can join the call. |
To provide telephone access to Lync Online meetings, you must set up an account with a dial-in audio conferencing provider. For a list of audio conferencing providers, see the Office 365 Marketplace.
Obtain the following information from your audio conferencing provider:
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Toll dial-in numbers, and toll-free numbers if available
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For each user in your organization who schedules or leads meetings, a conference code and personal identification number, or PIN
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In the Lync Online Control panel, click Users.
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Click the name of the user you want to set up for dial-in conferencing.
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On the Edit user settings page, under Dial-in conferencing, select your audio conferencing provider.
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In the Toll number and Toll free number boxes, enter the numbers you received from the audio conferencing provider. Valid number formats are as follows:
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(425) 555-0123
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425-555-0123
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425 555 0123
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1-425-555-0123
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(44) (20) 1111 1111
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(425) 555-0123
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In the Passcode box, enter the passcode, or conference code, for this user.
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Click Next, and then click Finish.
You can add or update the dial-in conferencing information for a large number of users by exporting a list of users, sending it to your audio conferencing provider, and then importing the updated file.
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In the Lync Online Control Panel, click Users.
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Click Dial-in conferencing, point to Export user list, and then click one of the following:
- Dial-in conferencing disabled (lists only those who aren’t set up for dial-in conferencing)
- All users
- Dial-in conferencing disabled (lists only those who aren’t set up for dial-in conferencing)
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Click Save, select a location for the user list, enter a unique file name, and then click Save again.
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Forward the file to your audio conferencing provider for updating.
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In the Lync Online Control Panel, click Users.
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Check the box next to the name of each user you want to set up for dial-in conferencing.
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Click Save, select a location for the user list, enter a unique file name, and then click Save again.
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Forward the file to your audio conferencing provider for updating.
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In the Lync Online Control Panel, click Users.
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Click Dial-in conferencing, and then click Import user configuration file.
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On the Provision users for dial-in conferencing page, browse to the location of the file you received from your audio conferencing provider.
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Select the file, and then click Open.
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Click Next, and then click Setup.
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If you encounter errors, click Download error file, and then send the file to your audio conferencing provider.
If you no longer want a user to schedule or lead meetings that use dial-in conferencing, you must delete the dial-in conferencing settings for that user.
To disable individual users for dial-in conferencing-
In the Lync Online Control Panel, click Users.
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Check the box next to the display name of each user you want removed from dial-in conferencing.
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Click Dial-in conferencing, point to Disable, and then click Selected users.
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Click Yes.
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In the Lync Online Control Panel, click Users.
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Click Dial-in conferencing, point to Disable, and then click All users.
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Click Yes.









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