Siemens TC37 Module At Command Reference page 19

AT Command Set
<;>
Reference Note
· There is no <mem> for emergency call ("EN").
V.25ter/GSM
· Command is not supported for data call!
07.07
· Parameter <mgsm> only if no *# code is within the dial string.
· The *# codes can only be used with voice calls (i.e.if ";" is appended).
· See also ATX and chapter 7.1.4 for <text>.
Example To query the location number of the phonebook entry:
AT+CPBR=1,xx
TA returns the entries available in the active phonebook.
To dial a number from the SIM phonebook, for example the number stored to
location 15:
ATD>SM15;
OK
To dial a phone number stored in the last dial memory on the SIM card:
ATD>LD9;
OK
TC3X_ATC_01_V04.00
i Deactivates CLIR (enables presentation of own phone number
to called party)
Only required to set up voice calls. TA remains in command mode.
Page 19 of 204 29.05.2002