16 / 18
You can manually stop the muting function by a short activation of the activation
button and/or by selecting that IntellyCom ring back schema, which is able to
distinguish earliest language and ring back tones. A reliable identification of the call
begin cannot be guaranteed with none of the ring back schemas, schema 2 offers the
lowest error rate.
Example:
#1234#
Obtain the programming authorization.
*102
0
*
Set option "Ring back schema" to the value 0, to select schema 2.