TMO Voice Services 3-67
September 2008
Chapter 3 - MTM800 Product Information Manual 6866537D87-F
Force: If this option is chosen the received call is forced upon the user and interrupts the on-going
call (if the incoming call has higher priority than the on-going call).
Presented: This option ‘presents’ the incoming call to the user who is then able to accept or reject
the new call.
18.3.7 On/Off Via MMI
If selected, this features enables the terminal’s menu option that allows the user to turn scan on or
off.
18.3.8 Block Group Enabled
When enabled, this allows the user to temporarily block the terminal from scanning a particular
talkgroup. When the terminal lands on a channel, a soft button option is displayed to the user. Once
a talkgroup has been blocked, it will no longer be scanned for activity until the user:
• Stops and restarts the scan.
• Selects another scan list.
• Cycles the terminal’s power.
This feature is Enable/Disable by clicking in the check box.
18.3.9 Priority Presentation Timer
The entry in this field determines how long the priority call should be presented to the user, if the
user receives this call in presentation mode. See Presentation Mode above. To activate this timer,
the following options must be selected:
• The Talkgroup Scan flag is enabled
• The Presentation Mode flag is set to “Presented”.
The default is 8000 msecs
18.3.10 Scan Hold Timer
This entry determines the time period, in msecs, for how long the scan is disabled while the user
sets up a call to a selected group.
The default is 5000 msecs
18.3.11 Rx Hold Timer
This entry determines the time period, in msecs, for how long the call will be monitored after it was
released by system in order for the user to hear the answer to a question. During this period of time,
a group call with lower priority than the on-going call will be rejected.
To activate this timer ensure the Presentation Mode option is set to “Force”.
The default is 5000 msecs.
Related fields are:
Paragraph 14.16 "Talkgroup Scan"
Paragraph 28.2 "One-Touch Options"
Paragraph 28.3.12 "TMO Talkgroup Scan"
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