Siemens MC55 AT manual ATS7?, ATS7=n

7.13 ATS7 Set number of seconds to wait for connection completion

ATS7 specifies the number of seconds the TA will wait for the completion of the call setup when answering or originating a data call. Also referred to as "no answer timeout". To put it plainly, this is the time to wait for the carrier signal. If no carrier signal is received within the specified time, the TA hangs up.

Syntax

Read Command

ATS7?

Response(s)

<n>

OK

Write Command

ATS7=<n>

Response(s)

OK

ERROR

Reference(s)

V.250

PIN	ASC0	ASC1	MUX1	MUX2	MUX3	Charge	 Last
!	%	!	%	!	!	!	! !

Parameter Description

<n>(num)(&W)(&V)

Number of seconds to wait for connection completion 000...060(&F)

Notes

•Command ATS7 is only applicable to data calls.

•Values greater than 60 cause no error, but <n> will be restored to the maximum value of 60.

•The correlation between ATS7 and ATS0 is important. If the called party has specified a high value for ATS0=<n> call setup may fail.

Example: Call setup may fail if ATS7=30 and ATS0=20.

MC55_ATC_V04.00	Page 140 of 475	3/17/06
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