User`s guide

press the OK button. Note that with Verizon you may actually need to enable the
Send PPP Echo packets option to prevent disconnecting after a short period of inactivity.
15. Press the Apply Now button and close the Network control panel.
3.5. Upgrading
To uprade USB Modem to a new version just install the new USBModem.prc file on the Treo and copy
new versions of the Mobile Stream CDMA and Mobile Stream GSM files to the
/Library/Modem Scripts folder on your Mac.
3.5.1. Upgrading to version 1.50 or higher
This note is valid only when upgrading from USB Modem version 1.42 or earlier to version 1.50 or
higher. Mac OS X will display a message saying that it can't find the device when you try to connect
for the first time after installing the new version of USB Modem on the Treo. This is a side effect of
the important bug fix and should not be considered an error. To restore the normal operation,
reconfigure the USB Modem network port as described above.
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