Blackberry PROFESSIONAL SOFTWARE FOR MICROSOFT EXCHANGE Administration Manual page 67

Administration Guide
Configure the maximum number of active connections that the BlackBerry MDS
Connection Service can process
You can configure the maximum number of push connections that the BlackBerry® MDS Connection Service can process at
the same time. When this limit is reached, the BlackBerry MDS Connection Service queues the remaining push connections.
1. In the BlackBerry Manager, click the Connection Service tab.
2. Click Edit Connection Service Properties.
3. Click Push/PAP.
4. Double-click Maximum number of Active Connections.
5. Type a number.
6. Click OK.
7. On the server that hosts the BlackBerry® Professional Software, on the taskbar, click Start > Administrative Tools >
Services.
8. Right-click BlackBerry MDS Connection Service.
9. Click Restart.
Configure the maximum number of queued connections that the BlackBerry MDS
Connection Service can process
The BlackBerry® MDS Connection Service queues push connections when the number of connections reaches the limit that
you specify. You can configure the maximum number of push connections that the BlackBerry MDS Connection Service can
queue. When this limit is reached, the BlackBerry MDS Connection Service sends a "service unavailable" message to
BlackBerry devices that receive push requests.
1. In the BlackBerry Manager, click the Connection Service tab.
2. Click Edit Connection Service Properties.
3. Click Push/PAP.
4. Double-click Maximum number of Queued Connections.
5. Type a number.
6. Click OK.
7. On the server that hosts the BlackBerry® Professional Software, on the taskbar, click Start > Administrative Tools >
Services.
8. Right-click BlackBerry MDS Connection Service.
9. Click Restart.
Managing push application requests
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