MC55 AT Command Set
7.9 ATH
7.9
ATH Disconnect existing connection
Syntax
Exec Command
ATH [
]
<n>
Response(s)
OK
PIN
ASC0
ASC1
MUX1
!
%
%
Reference(s)
V.25ter
Command Description
Disconnect existing call from command line by local TE and terminate call.
Parameter Description
(num)
<n>
[0]
Notes
•
OK is issued after circuit 109 (DCD) is turned off, if it was previously on.
•
terminates every circuit switched call (voice, data or fax), even if it is issued via another interface. This
ATH
behavior is in accordance with ITU-T V.25 ter; (07/97, "Hook control": "
progress.").
•
clears any active PDP context or terminates any existing PPP connection, but only if issued on the same
ATH
interface where GPRS is used and if there is no pending network request for PDP context activation. It does
not affect PDP contexts and PPP connections on other interfaces (see also Chapter "
of a network request for PDP context activation").
MC55_ATC_V01.05
Confidential / Released
MUX2
MUX3
%
%
%
disconnect from line and terminate call
Page 151 of 469
s
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obile
is terminating any call in
ATH
Manual rejection
ATH
2/10/04