Руководство По Установке для Cisco Cisco D9858 Advanced Receiver Transcoder

 

OL-29012-01 

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1  From the user interface of the D9858, choose Audio & Video > Cueing. The 

Cueing page is displayed. 

 

2  From the Cueing Mode drop-down list, choose whether cueing output should be 

DTMF tones or trigger pins. 
Tones are standard Dual-Tone Multi-Frequency (DTMF) tones. The tones are 
generated at the Cue Tone/Relay output on the rear panel of the receiver. 
Trigger refers to open-collector pins which can be generated at the Cue 
Tone/Relay output on the rear panel of the receiver. 

3  If Trigger is selected as the Cueing Mode, choose the pin polarity from the 

Trigger Polarity drop-down list. Select High for the pins to act as open or 
floating collectors on an active cueing signal and as ground on an inactive signal. 
Select Low for the pins to act as ground on an active cueing signal and as open or 
floating collectors on an inactive signal. 

4  If the Cueing Mode is set to Tone, set the number of consecutive tone sequences 

to be generated in the Cueing Tone Repeat Count field. Values greater than 1 
are provided when a scenario demands repetition to ensure that the ad insertion 
equipment receives the signal. You can enter 1, 2, or 3. The default is 3. 

5  If the Cueing Mode is set to Tone, enter the Tone Duration of each tone, in 

milliseconds, in the range from 0 to 80. The default is 40. 

6  If the Cueing Mode is set to Tone, enter the Silence Duration of each silence 

between tones, in milliseconds. The duration is in the range from 0 to 80. The 
default is 40.