Siemens TC63 - page 62

TC63 AT Command Set

2.14 AT^SCFG s

TC63_ATC_V00.490 Page 62 of 501 5/24/05

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URC Datamode RING line

This parameter specifies whether RING or BREAK is used for the signaling of URCs when the TA-TE link is

reserved (e.g. during circuit-switched data calls, fax connections, in GPRS data mode or during the execution

of an AT command).

Parameter is global for all interfaces, volatile and will not be reset by AT&F.

“off“(P) URC will be indicated by BREAK

“on“ URC is indicated by an active RING line for a time which is configured by the

parameter "URC/Ringline/ActiveTime" (<urat>). The RING line which will be

used, can be configured by the parameter "URC/Ringline" (<uri>).

URC RING line Active Time

This parameter can be used to control how long the RING line is activated to indicate URCs (both for idle inter-

faces and, if configured by the parameter "URC/Datamode/Ringline" (<udri>), if link is reserved) and, if con-

figured by the parameter "GPRS/RingOnIncomingData", to indicate incoming GPRS IP data packets

(<groid>).

Parameter is global for all interfaces, volatile and will not be reset by AT&F.

“0“ RING line will be activated for a time between 4.6 and 9.2 ms.

“1“ RING line will be activated for about 100ms.

“2“(P) RING line will be activated for about 1s.

Notes

• Any changes to parameters of the Autoexec function will be saved and restored on next power-up only when

the ME is switched off via AT commands (e.g. AT+CFUN or AT^SMSO).

• Please keep in mind, that each time the ME is restarted the timers of all autoexec actions configured with

<AutoExecType>=1 and <AutoExecPeriod> will be reinitialized and restarted. As a result, an autoexec

action configured at a time later then a scheduled automatic restart would never be executed.

• Be careful using <AutoExecType>=1 with small period values and shutdown or reset AT commands, since

only little time remains to change these settings again after TC63 restart.

• If <AutoExecATC> uses AT commands containing secret data, this information may be retrieved with

AT^SCFG?. For instance, this applies if using AT+CPIN.

• Parameters "GPRS/ATS0/withAttach" (<gs0aa>) and "GPRS/RingOnIncomingData" (<groid>) are avail-

able only for modules supporting GPRS.

Examples

EXAMPLE 1

Enable sending of a short message (SMS) on next DTR activation (OFF-ON transition). Sent SMS is

assumed to be stored at first location of storage selected with AT+CPMS and AT^SSMSS, i.e. SMS may be

sent either from SIM or ME storage.

Also refer to AT+CMSS and AT+CMGW. Since SMS transmission and ongoing calls are possible at the same

time there is no need to wait until all calls have ended (<AutoExecMode>=0).

<udri>(str)(+CSCS)

<urat>(str)(+CSCS)

AT+CMGF=1

Enable SMS text mode.

AT+CNMI=1,1

Enable "+CMTI:" URC to be indicated when a short

message is received.

AT+CMGD=1

Delete first SMS location.

AT+CMGW="01522400045",145

Start writing a short message.

>Test-SMS to be sent from storage!

Enter the text of the message. Finish with CTRL-Z.