Local Site Trunking - Motorola MTP8500Ex User Manual

If the radio cannot follow a call modification requested by the service provider, due to its settings, the
radio rejects it and displays Service Not Available message.
3.2

Local Site Trunking

This mode is also called as Fallback Mode and it allows more than one radio from the same site to
communicate when the link between the site and the network central controller fails. Entering and
exiting Local Site Trunking (that is, returning to System Wide Services) is done automatically. In this
mode, some services are unavailable.
NOTICE: Your service provider can disable this mode.
3.2.1
Entering Local Site Trunking
When your radio receives a Local Site Trunking indication from the system, the following occurs:
• Your radio plays an Entering Local Site Trunking tone.
• Display shows the Local Area Service message.
• Display icons and soft keys turn olive.
NOTICE: Noticeable only on the color display.
• Any call in progress is dropped upon entering Local Site Trunking Mode.
If configured by your service provider, this message/alert is periodically repeated to remind you that
your radio is still operating in Local Site Trunking Mode. The following features are available:
• Registration
• Attachment
• Group Call
• Emergency Call
• Emergency Alarm
NOTICE: Your service provider can turn on/off all the visual and audio indications, when you
enter Local Site Trunking Mode.
3.2.2
Exiting Local Site Trunking
When the link with the central network controller is reestablished, your radio exits Local Site Trunking,
and the following occurs:
• Your radio plays an Exiting Local Site Trunking tone.
• Any call in progress during Local Site Trunking is dropped.
• Display icons and soft keys turn blue.
NOTICE: Your service provider can turn on/off all the visual and audio indications, when you
exit Local Site Trunking Mode.
Send Feedback
MN002033A01–AC (en-US)
Chapter 3: Modes
55