GSM Gateway User Manual
www.allo.com Version 2.0 45
7.5 Balance Inquiry
Navigate through
Tools
>
Balance Inquiry
This feature allow system admin to get UPTO DATE information regarding the account balance in
each SIM ,this information can also send to admin email address. Administrator can monitor the
balance history using the Tab “Balance History”
The balance information can be forwarded to a mobile no by selecting (Checking) the option “”
Send SMS for every Balance Inquiry “”
Figure 358: Balance Enquiry
Balance Inquiry Number This is the number provided by GSM service provider to check
balance ex : *123# or *141# …etc.
USSD Reply
Unstructured Supplementary Service Data
(USSD) is a protocol
cellular telephones to communicate with the service
provider's computers. USSD messages are up to 182 alphanumeric
characters in length.
Balance Inquiry on
Scheduled Basis
Customer can configure the schedule for checking balance by
selecting this option
Frequency
schedule for checking balance –Daily ,weekly, monthly
Day
schedule for checking balance in day (Mon- SUN )
Time
schedule for checking balance in time settings
Hours
:
Minutes
(
HH:MM
)
Balance Inquiry on every This option will check balance inquiry on every power ON