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Urccauseid – Siemens TC63 User Manual

Page 262

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TC63 AT Command Set

10.5 AT^SISR

s

TC63_ATC_V00.490

Page 262 of 501

5/24/05

Confidential / Draft - Do not copy

Indicates whether or not data are available for reading with

AT^SISR

.

0

No data available for reading.

1

New data are available and can be read by sending the

AT^SISR

command.

While the service is open this URC appears each time when new data are

available again. This eliminates the need to poll for fresh data.

2

Data transfer has been finished (all data have been read) and the service can

be closed with

AT^SISC

.

(num)