Selenio
TM
BNP User Guide, Release 3.7.1
65
- Messaging System Configuration
Parameters for EAS Video Configuration (
) define the EAS video source for substitution over
the network program due to alert status or audio override option.
Table 34.
EAS Video Configuration for EAS Messaging
Field
Description
Port
Select desired GigE or ASI
a
a. The applicable ASI port (if selecting) must have been configured as an input port in order to appear in the pull
down menu
port from the pull down menu on which
detailed channel information (transport stream) is received for EAS
messaging.
IP Address
The IP address of the GigE port. Input a valid multicast IP address on
which the detailed channel transport stream is received for EAS
messaging. (Not required for ASI ports.)
Source IP Address
The IP address of the source from which the GigE port receives data;
the source IP address is optional and should only be included for
IGMPv3 transport streams. (Not required for ASI ports.)
UDP Port
Input a valid UDP port on which the detailed channel transport
stream is received for EAS messaging. Valid range is from 1 to 65535.
(Not required for ASI ports.)
Program Number
Input the program number on which the program information is
received for EAS messaging.
Audio Override Delay (In
Secs)
Specifies the delay of audio splicing of the EAS program by x
number of seconds. Range is from 0-255. A setting of 0 specifies no
delay.
Table 35.
EAS Zone Control Configuration
Field
Description
UDP Port
Input the UDP port which will be used to detect an external SCTE 18
EAS server message. The typical port number used for this is 5050.
• SCTE 18 zone specific messaging will vary by UDP port
configuration.
• A unique UDP port should be configured for each EAS zone.
PID
Choice of two hexadecimal values as defined by the SCTE 18
standard. Choose which value corresponds to your server:
0x1FFB
or
0x1FFC
Crawl Only Priority
Sets the threshold at which program audio will be overridden by an
external EAS source.
• If the SCTE 18 message is less than or equal to the value set here,
then audio override will not occur.
• If the SCTE 18 message is higher than this level, but lower than
priority 15, audio override will occur.
• If the SCTE 18 message is priority 15, then all output programs
configured to receive EAS messaging are tuned to the emergency
channel and the audio and text crawl is overridden.
• If priority is set to 0, then no SCTE 18 messages will be set to
Crawl Only.
