Iridium extreme ptt User Manual page 123

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Settings
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Settings
Service Center
Expiry Period
Delivery Reports
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Expiry Period
1 hour
2 hours
4 hours
1 day
2 days
1 week
Select
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2. Use the 2-way Navi-key to scroll until
the Settings option is highlighted.
3. Press the left soft key, labeled Select.
4. Use the 2-way Navi-key to scroll
until the Expiry Period option is
highlighted.
5. Press the left soft key, labeled Select.
6. Use the 2-way Navi-key to scroll
until the desired period of time is
highlighted.
7. Press the left soft key, labeled Select.
The screen returns to the Settings
menu.
Iridium Extreme® PTT User Manual 117