Panasonic
KX-UDT 121
10. Volume of receiver and speaker (Hands
Free), ring volume
Changing the ring volume: Set the required
volume using up and down arrows and
confirm changes by pressing OK or back.
11. Czech language options
The telephone set allows you to choose from
several languages: English, Czech, etc.
Czech language is set in the factory setting. If
you prefer e.g. English, you can choose it in
the phone menu:
OK – Receiver settings – LCD settings –
Language options
12. Bluetooth
The phone supports Bluetooth for
synchronisation of contacts or connection of
wireless headset. You can activate Bluetooth
in the phone by pressing OK -> Receiver
settings -> Bluetooth settings -> On/Off -> On.
When synchronizing contacts, you are limited
by the maximum number of contacts (500),
given by sum of contacts from Virtual PBX
platform and a number of contacts from the
mobile phone. You can use a common type of
mobile phone accessories as a wireless
headset.
13. Limits of Panasonic system
You can connect up to 255 SIP DECT
receivers KX-UDT to 128 base stations KX-
UDS. It is possible to simultaneously connect
up to 8 receivers to a base station. One base
station can host up to 4 simultaneous.
