Cisco Headend Digital Broadband Delivery System Guida Utente
2-16
Audio Options
4002178 Rev C
Allow Subscribers to Select the Audio Source for Any
Program That Provides an Alternate Audio Track,
Continued
A Note About SAP
Please note that SAP (Second Audio Program) is an Analog Feature and that
Secondary Language is a feature of Digital Services. For SARA Versions 1.41 and
later, modifying the Secondary Language can enable the SAP feature on those analog
channels that carry SAP. Changing to a Secondary Language from Quick Settings
will switch to the alternate language on the digital channel, but will switch back to
the primary language if the subscriber tunes to another channel.
Recommended Setting
Enable this option to allow subscribers to select a different audio program from the
Quick Settings menu.
Allowing Subscribers to Select a Different Audio Source for Any Program That Provides a
Secondary Audio Track
To allow your subscribers to select a different audio for any digital programs that
provide a secondary audio track, complete the following steps.
1.
On the DNCS Administrative Console, select the Server Applications tab.
2.
Click DHCT Config.
Result: The DHCT Configure Prompt window opens.
Result: The DHCT Configure Prompt window opens.
3.
Select Global.
Result: The Set Up Global DHCT Configuration window opens.
Result: The Set Up Global DHCT Configuration window opens.
4.
Select the Quick Settings tab.
Result: The Quick Settings tab appears in the forefront.
Result: The Quick Settings tab appears in the forefront.
5.
Do you want to allow your subscribers to select a different audio for
programs that provide a secondary track using the Quick Settings menu?
•
•
If yes, be sure that the option for Has SAP (Secondary Audio Program) is
selected. Subscribers can enable or disable SAP for analog channels or
choose a secondary audio for digital programs that have a secondary audio
track.
•
If no, be sure that the option for Has SAP (Secondary Audio Program) is
not selected. The Quick Settings menu does not contain an option to
enable or disable SAP for analog channels or to choose a secondary audio
for digital programs that have a secondary audio track
6.
Click Save.
7.
Click Cancel.
Result: The DHCT Configure prompt opens.
8.
Click File and Close to close the DHCT Configure prompt.