Managed Services Integration and Planning – VTech CTM-S2412 Cordless SIP Phone - Operation Guide
2 Basic Setup
2.1 Handset registration
Place the cordless handset on the telephone base cradle. Handset registration happens automatically the first time
a cordless
handset is placed on the telephone base. When the registration process completes, the MESSAGE WAITING LED
flashes once and
you hear 3 rising beeps as confirmation. Each telephone base accommodates up to 4 cordless handsets. When you
already have
4 registered handsets, you can replace one of them by a new handset if any one of the 4 registered handsets is
disconnected from
the base. For example, it is out of range, or its battery is removed or depleted. The previous registered handset is
then deregistered
from the telephone base.
2.2 Register a handset to telephone base
Any contemporary cordless 1-line handset can register to any contemporary cordless 1-line telephone base. Any
contemporary
cordless 2-line handset can register to any contemporary cordless 2-line telephone base.
When a registered cordless handset is idle, place it on another telephone base. This cordless handset automatically
registers to the
new telephone base.
2.3 Handset battery charging
The battery must be fully charged before using the cordless handset for the first time. The CHARGE LED turns on
when the
cordless handset is charging on the telephone base, charging base or charging stand. The battery is fully charged
after 16 hours
of continuous charging. For best performance, keep the cordless handset in the telephone base, charging base or
charging stand
when not in use.
2.4 Using the cordless handset and the telephone base
The cordless handset and the telephone base cannot be used on the same call. However, calls can be switched
between the
cordless handset and the telephone base speakerphone.
When the cordless handset or the telephone base is in use, the TALK key on the cordless handset and the LINE key
on the
telephone base illuminate.