Iridium extreme ptt User Manual page 50

Leather Case
The leather case is designed to hold your phone, help protect it from
scratches, and allow you to attach it to other items with the built-in clip.
To attach the leather case to your phone, ensure the bottom of the case is
open and insert the phone through the bottom and push it towards the
top. The leather case is designed to be used either with or without the
accessory adapters so an extended leather flap and Velcro is provided for
this purpose. Use caution to ensure that your SOS cap cover and audio
accessory cover are fully installed while inserting the phone through the
case to avoid damage to these two connector covers.
44 Iridium Extreme® PTT User Manual