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6-16
Viking™ VP600 Portable Radio Operating Manual
SmartNet / SmartZone / P25 Trunked Features
6.11 Dynamic Regrouping
The dynamic regrouping feature allows a dispatcher to change the current talkgroup or
button radios to a predefined regrouping channel to receive a new talkgroup. When the
console issues a regroup order, the radio switches to the designated regroup talkgroup.
button radios to a predefined regrouping channel to receive a new talkgroup. When the
console issues a regroup order, the radio switches to the designated regroup talkgroup.
Note
For certain SmartNet/ SmartZone dynamic regrouping operations (such as pre-recorded
messages) to function properly, the regroup talkgroup must be defined in the system
talkgroup table. Otherwise the radio cannot determine whether the regroup talkgroup is
analog or digital.
messages) to function properly, the regroup talkgroup must be defined in the system
talkgroup table. Otherwise the radio cannot determine whether the regroup talkgroup is
analog or digital.
If the Cancel Dynamic Regrouping option button or menu parameter is programmed, it
can be used to exit the dynamic regrouping mode if desired.
can be used to exit the dynamic regrouping mode if desired.
Otherwise, if the lock mode was not specified, the selected talkgroup can be manually
changed and the previous talkgroup is reselected. If a locked regroup command is
received, the displayed talkgroup cannot be changed manually or by cycling power. It can
be changed only after a clear order is received from the console.
changed and the previous talkgroup is reselected. If a locked regroup command is
received, the displayed talkgroup cannot be changed manually or by cycling power. It can
be changed only after a clear order is received from the console.
Dynamic regrouping operates as follows:
1 When this command is received, a 765 Hz tone sounds every 25 ms for 300 ms and the
radio automatically changes to the regrouping channel. “Dyn Regrp” is displayed.
2 Talk and listen as usual. When dynamic regrouping is canceled by the dispatcher, a
short tone sounds. If a standard channel is not selected after this occurs, transmission is
not allowed if the talkgroup is assigned as a dynamic regrouping talkgroup only. If it is
assigned as a normal talkgroup, normal transmissions are allowed.
not allowed if the talkgroup is assigned as a dynamic regrouping talkgroup only. If it is
assigned as a normal talkgroup, normal transmissions are allowed.
6.12 SmartZone and P25 Trunking Unique Features
P25 Trunked and SmartZone modes can provide access to single or multi-site systems.
The P25 Trunked mode can provide access to a single trunked site or roaming between
several trunked sites.
The P25 Trunked mode can provide access to a single trunked site or roaming between
several trunked sites.
6.12.1 Busy Override
The busy override feature is enabled at the system level by the system manager and is not
a programmable radio feature. It allows a call to be placed even if not all sites you are
calling have a free traffic channel. The only sites guaranteed to be included are the Critical
Sites and the sites where a Critical User is located. This feature operates as follows:
a programmable radio feature. It allows a call to be placed even if not all sites you are
calling have a free traffic channel. The only sites guaranteed to be included are the Critical
Sites and the sites where a Critical User is located. This feature operates as follows: