MC55 AT Command Set
3.3 AT^SIND s
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MC55_ATC_V01.05 Page 72 of 469 2/10/04
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0 Indicator is deregistered, i.e. no such indicator event report (URC) wil l be
issued.
1 Indicator is registered.
• Indicator event reports are controlled via AT+CMER.
• Indicators defined by AT^SIND remain deregistered until explicitly enabled.
• On the other hand indicators supported by AT+CIND are registered while
the MC55 is powered up.
2 Query the registration status and the current value of a single indicato r type.
Note
• Notes regarding indicator voice message waiting:
- "vmwait1" and "vmwait2" indicate the receipt of a short m essage coded as Voice Message Waiting Indi-
cator, as defined by the CPHS Phase 2 standard. The service must be provision ed by the operator.
- The presentation mode of the indicators varies with the operator: If more than one message is recei ved,
some operators only indicate the first one, others deliver the indicator eac h time a new message is put into
the mail-box.
- The "vmwait" indicators do not apply if a network provider signals, via standard SMS, a message in the
voice mailbox. In this case, the indicator "message" will be display ed (see AT+CIND).
- The numbers 1 or 2 in "vmwait1/2" are related to the two lines of the Alternate Line Service (ALS), also
defined in CPHS Phase 2 standard. For further details refer to the AT^SALS command.
<Mode>(num)