Cisco Headend Digital Broadband Delivery System

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Chapter 1    Enabling DVR Service 
 
 
 
4011411 Rev B 
4  Click File, and then select Open. The Set Up Display Channel Map window 
opens for the channel map you selected. 
 
 
5  Scroll through the Available Services field until you see the DVR service listed, 
and then click the DVR service to select it. 
6  Scroll through the Channel Slot field until you see the channel slot to which you 
want to assign the DVR service, and then click the channel slot to select it. 
7  Click Add. The DVR service moves from the Available Services field to the 
Channel Slot field you selected. 
8  Click Save to save the channel map information in the DNCS database and close 
the Set Up Display Channel Map window. By default, the system waits 20 
minutes to build new channel maps. However, the amount of time that elapses 
between a change to a channel map and the time that a new channel map is built 
and broadcast to DHCTs varies according to the SAM Update Timer setting. For 
this reason, allow an appropriate amount of time to pass before testing DVR 
service to verify that channels were added. 
9  Repeat steps 3 to 8 for each channel map that requires DVR service, and then go 
to step 10.