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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
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<cid>
a numeric parameter which specifies a particular PDP context definition (see +CGDCONT and
+CGDSCONT commands).
The following parameters are defined in 3GPP TS 23.107 [46] –
<Traffic class>
a numeric parameter that indicates the type of application for which the UMTS bearer service is
optimised.
0
conversational
1
streaming
2
interactive
3
background
Other values are reserved.
<Maximum bitrate UL>
a numeric parameter that indicates the maximum number of kbits/s delivered to
UMTS (up-link traffic) at a SAP. As an example a bitrate of 32 kbit/s would be specified as ‘32’ (e.g.
+CGEQNEG:…,32, …) (refer TS 24.008 [8] subclause 10.5.6.5).
<Maximum bitrate DL>
a numeric parameter that indicates the maximum number of kbits/s delivered by
UMTS (down-link traffic) at a SAP As an example a bitrate of 32 kbit/s would be specified as ‘32’ (e.g.
+CGEQNEG:…,32, …) (refer TS 24.008 [8] subclause 10.5.6.5).
<Guaranteed bitrate UL>
a numeric parameter that indicates the guaranteed number of kbits/s delivered to
UMTS (up-link traffic) at a SAP (provided that there is data to deliver). As an example a bitrate of 32kbit/s
would be specified as ‘32’ (e.g. +CGEQNEG:…,32, …) (refer TS 24.008 [8] subclause 10.5.6.5).
<Guaranteed bitrate DL>
a numeric parameter that indicates the guaranteed number of kbits/s delivered by
UMTS (down-link traffic) at a SAP (provided that there is data to deliver). As an example a bitrate of 32 kbit/s
would be specified as ‘32’ (e.g. +CGEQNEG:…,32, …) (refer TS 24.008 [8] subclause 10.5.6.5).
<Delivery order>
a numeric parameter that indicates whether the UMTS bearer shall provide in-sequence SDU
delivery or not.
0
no
1
yes
Other values are reserved.
<Maximum SDU size>
a numeric parameter that (1,2,3,…) indicates the maximum allowed SDU size in octets
(refer TS 24.008 [8] subclause 10.5.6.5).