Specifications

MC35i AT Command Set

7.8 ATH

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MC35i_ATC_V01.03 Page 142 of 444 5/7/04

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7.8 ATH Disconnect existing connection

Syntax

Command Description

Disconnect existing call from command line by local TE and terminate call.

Parameter Description

[0] disconnect from line and terminate call

Notes

• OK is issued after circuit 109 (DCD) is turned off, if it was previously on.

•

ATH terminates every circuit switched call (voice, data or fax), even if it is issued via another interface. This

behavior is in accordance with ITU-T V.25 ter; (07/97, "Hook control": "

ATH is terminating any call in

progress.").

•

ATH clears any active PDP context or terminates any existing PPP connection, but only if issued on the same

interface where GPRS is used. It does not affect PDP contexts and PPP connections on other interfaces (see

also Chapter "

ATH Manual rejection of a network request for PDP context activation").

Exec Command

ATH[<n>]

Response(s)

PIN ASC0 MUX1 MUX2 MUX3

! % % % %

Reference(s)

V.25ter

<n>

(num)