Specifications

Setting Up Secure Survivable Remote Site Telephony
How to Configure Secure SRST
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Cisco Unified Survivable Remote Site Telephony Version 4.0 System Administrator Guide
DETAILED STEPS
Step 1 In the menu bar in Cisco Unified CallManager, choose CCMAdmin > System > Device Pool.
Step 2 Use one of the following methods to add a device pool:
• If a device pool already exists with settings that are similar to the one that you want to add, choose
the existing device pool to display its settings, click Copy, and modify the settings as needed.
Continue with Step 4.
• To add a device pool without copying an existing one, continue with Step 3.
Step 3 In the upper, right corner of the window, click the Add New Device Pool link. The Device Pool
Configuration window displays (see Figure 7).
Figure 7 Device Pool Configuration Window
Step 4
Enter the SRST reference.
Step 5 Click Update to save the device pool information in the database.