Samsung SPH-N300 - Manual (Page 118)

Section 15
118 Experiencing Sprint PCS Wireless Web
ᮣ Accessing Features You can still access most of your
phone’s features while connected on a Sprint PCS
Wireless Web Connection call. You can navigate the
phone’s menu system to change or view your phone’s
features or phone book entries. You can also read
messages or view the Caller ID records that you received
before placing the call.
Ending a Sprint PCS Wireless Web Call
It’s important to note that some of the normal ways to end a
call won’t work with the Sprint PCS Wireless Web
Connection calls. You should always close the connection
through the application on your computer. Your phone will
then return to Standby mode.