Procom DVS-21 - 9.17 Remote - Intercom Group

User Guide
DVS-21
02/2018 • V.1.0 • L. Wolle
92/131
© 2017 ProCom
®
Professional Communication & Service GmbH • Technical changes reserved.
Transmission line AF
Address, Port
Address and port of the mode to which the long-distance line for the transmission
of AF is connected.
Transmission line controlling
Address, Port
Address and port of the mode to which the long-distance line for the transmission
of control is connected.
Call line
This Line is switched on by the source when the PTT key is pressed.
The program on the destination reacts to the Line and switches to receive.
Busy line
Line to transmit the Busy status.
Depending on the application, the Busy line is bi- or unidirectional according to the
selection of the input field.
AllCall line
AllCall-Line
One or more programs can react to this Line. The source is the Remote - AllCall
program in a remote system.
Special line
The line is switched on if the program is activated. The behavior of the direction
may depend on the setting of the following option. For example, relays can be
switched on or keys can be illuminated.
Active when receiving
Directional behavior of the Special line
Flag (NAND)
[IN] The program can be turned off by this flag or switching on can be prevented.
Flag (OR)
[IN] The program can be switched on by this flag. It is possible to take over AF
channels.
Flag (OUT) 1/2
[OUT] The flag is switched on if the program is activated. This enables further
programs to be activated for adaptation to specific requirements..
9.17 Remote - Intercom Group
Linking local groups that are running the IC Group program in split systems.
The program converts the Group flag of a group to Call line and Busy line for transmission over long-
distance lines.
Transmission via 2Mbps
AF transmission takes place by means of a multi-channel digital connection
(Address and port for control and AF are identical)
USE1
The Address for a USE1-control center connection.
Attention! Only up to Hardware version 2 (not for new systems)!
Codec
Audio compression method with which the codec handles the actual connection.
The options are: µLaw (default), ADPCM (7kHz) and aLaw (see Section 9.1)
Group flag
[IO] All programs with identical Group flag belong to a group.
Reaction, if set by
For specific cases such as ring long-distance lines, it can be specified here that
a connection to a long-distance line may only be set up by means of local IC
Group programs. By using the Any option, it is also permitted for additional
Remote - Intercom Group programs that are activated by a long-distance line.