Temporary change to dialling mode
If you have set your BT Studio 1100 to Pulse dialling, 
you can temporarily switch to Tone dialling during a call.
1. Press  , then press  , then dial the number 
as normal. 
Your BT Studio 1100 will switch to Tone dialling only for
the duration of this call.
Alternatively, you can store a phonebook number so 
that it will temporarily switch to Tone dialling each time
it is dialled.
2. Press 
and hold before you store the number in the
phonebook. 
d
is displayed.
General information 55