Sony SPP-AQ600 - Manual (Page 6)

Getting Started
Read this first
Rcl'orc you use your phone, you nuist set it up. Here’s a quiek way to
set up ycnir phone; Step 1.2 and 2.
Step 1
(page 7)
First. Linpaek the phone and the supplied accessories.
About the cordless telephone
The first time you charge the battery pack, a random security code is
automatically assigned between the base phone and the handset.
Only a handset which has this unique security code can make calls
through the base phone. This system prevents the possibility of other
cordless telephone handsels making calls through your base phone.
You can also reset the security code (see page 42).
6™ Getting Started