7
Programming
Programming is done via SMS. A SIM card must be in the telephone to do this and the
telephone must be connected to a network. The SMS necessary for programming must be sent
to the Indutel GSM from another SMS enabled phone. The four (4) digit alphanumeric password
currently valid must be included in the SMS text. In the following text, the password is equal to
0000.
Upon successful programming, the Indutel GSM will send the following SMS:
FHFnnnnnn,OK;
(nnnnnn: Telephone ID number; alpha numeric)
If programming was unsuccessful, the following SMS is returned:
FHFnnnnnn,ERROR;
(nnnnnn: Telephone ID number; alpha numeric)
Setting call volume
SMS text: FHF0000,FHF+VOLRING,value;
value (0…4)
Setting call melody
SMS text: FHF0000,FHF+TYPERING, value;
value (0…7)
Setting speaker microphone sensitivity
SMS text: FHF0000,FHF+VOLMIC _HS, value;
value (0…9)
Setting call reception volume
SMS text: FHF0000,FHF+VOLSPK_HS, value;
value (0…9)
