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iTegno 39XX GPRS Modem
AT Commands Guide
02000C17
•
v1.5
Confidential
All specifications are correct at the time of release. iWOW Connections owns the proprietary rights to the information contained herein this
document. It may not be edited, copied or circulated without prior written agreement by iWOW Connections Pte Ltd. © 2011, 2012 iWOW
Connections Pte Ltd
133
VOICE [,<priority>[,<subaddr>,<satype>]] =
normal voice (TS 11)
VOICE/XXX [,<priority>[,<subaddr>,<satype>]] =
voice followed by data (BS 81) (XXX is ASYNC, SYNC, REL
ASYNC or REL SYNC)
ALT VOICE/XXX [,<priority>[,<subaddr>,<satype>]]= alternating voice/data, voice first (BS 61)
ALT XXX/VOICE [,<priority>[,<subaddr>,<satype>]] = alternating voice/data, data first (BS 61)
GPRS <PDP_type>, <PDP_addr>[, [<L2P>][,<APN>]]= GPRS network request for PDP context activation
VGC <GCA>, <Gid>, <ackflag> [,<priority>] =
voice group call (TS 91)
VBC <GCA>, <Gid>, <ackflag> [,<priority>] =
voice broadcast call (TS 92)
The optional <priority> indicates the EMLPP priority level of the incoming call by paging, notification or setup
message.
<subaddr>: string type subaddress of format specified by <satype>
<satype>: type of subaddress octet in integer format
<PDP_type> ,<PDP_addr> and <APN> are as defined in the Define PDP Context (+CGDCONT) command. The
optional <L2P> proposes a layer 2 protocol to use between the MT and the TE. It is defined in the Enter GPRS
Data Mode (+CGDATA) command. If the MT is unable to announce to the TE the network’s request (for
example it is in V.250 online data state) the MT shall reject the request. No corresponding unsolicited result
code shall be issued when the MT returns to a command state.
<GCA> is a part of the group call reference and indicates group call area.
<Gid> is a part of the group call reference and indicates group call identification. The <ackflag>=1 proposes
that a predefined confirmation procedure is to be used after the call is ended. For <ackflag>=0 no confirmation
procedure is required.