Wait until you see that the new DAP is running (in the DAP Manager interface).
7.
Click Edit for the new DAP.
8. Change the RPN number of the new DAP to the RPN number of the replaced DAP,
and click OK.
After the DAP restarts, it has the RPN of the replaced DAP. Now the subscriptions
that were active in the replaced DAP are automatically installed in the new DAP.
This can take a few minutes.
9. Check that the subscriptions of the replaced DAP are on the new DAP.
After you have verified that the subscription records are placed in the new DAP,
switch the handsets associated with these records off and on to make them
operational again.
10. Check that you can make phone calls using the new DAP.
Remove and replace a DAP (if a new DAP is not available)
Replace a failed DAP
.
Replacing a DAP
1. Open the DAP Manager Web interface.
2. Click Access Points.
3. Physically disconnect the DAP to replace.
4. From the DAP list in DAP Manager, manually record the Radio Part Number (RPN)
of the DAP you are replacing. Wait until the status of the DAP being replaced
changes to not working in the DAP Manager Web interface.
5. In the DAP Manager Web interface, select the DAP you are removing.
6. Click Delete to delete the DAP from the system.
Wait while the system redistributes the subscription records stored on the DAP you
are removing. The RPN of the DAP you are removing disappears from the
Subscription page in the DAP manager, and is replaced by the RPNs of other
DAPs.
7. Turn off each handset that had its subscription record stored on the DAP you are
replacing.
8. Turn on each handset that had its subscription record stored on the DAP you are
replacing.
Each handset is now connected to another DAP.
9. When you receive a new DAP, ensure that the DHCP server and the TFTP server
are available in the IP network.
10. Connect the new DAP.
System maintenance
152 SIP DECT Fundamentals October 2012
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