Rainbow Electronics FARGO MAESTRO 100 (with TCP_IP) - Manual (Page 23)

AT Commands Features
Length of Phone Numbers
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WM_DEV_OAT_UGD_049 - 001 VOLUME 1 August 23, 2007
2.7 Length of Phone Numbers
Phone numbers can be made of up to 80 digits. The 20 first digits are stored in SIM,
in the phonebook file (EF
ADN
, EF
FDN
or EF
LND
) corresponding to the selected phonebook.
The next digits are stored in other extension SIM files (EF
EXT1
or EF
EXT2
).
As an example:
Number of digits Nb of records in EF
ADN
Nb of free records in EF
EXT1
1 to 20 1 0
21 to 40 1 1
41 to 60 1 2
61 to 80 1 3
If there is no more free records in the EF
EXT1
, the behavior is:
• if user tries to store an entry of more than 20 digits: +CME ERROR: 20,
• if user tries to dial a number of more than 20 digits: +CME ERROR: 20.
As the maximum length for the numbers (in ADN, FDN, LND) phonebooks is 80
digits:
• if user tries to dial a number of more than 80 digits: +CME ERROR: 26.
Before performing a call, the number of free records in the EF
EXT1
is checked, to be
able to store the dialed number.
• if there are free records left, the call is setup
• otherwise, +CME ERROR: 20 errors are returned (memory full).
Please refer to Recommendation 3GPP 11.11 [9] for more details.
2.8 Bad Software Message
The Wavecom Wireless CPU ® is designed to be downloaded with specific software.
When the user has to take in charge the software download, it is necessary to be
sure that the compatible software is downloaded. If the software downloaded is
either corrupt or non-compatible, the message BAD SOFTWARE is displayed. To
remedy, reinstall the initial specific software version.
Note:
If the Wireless CPU ® is still displaying BAD SOFTWARE, only Wavecom or a
distributor can recover it.