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authorHarald Welte <laforge@gnumonks.org>2016-05-20 10:59:19 +0200
committerHarald Welte <laforge@gnumonks.org>2016-05-20 10:59:19 +0200
commite5d8884cb73ad26fa464e342ac0d5ffaea49086d (patch)
tree4acfce74349ff615d700a7e6fa5a9c997d40ed11 /common/chapters/glossary.adoc
parent0b3e2595728474dd2516842883782bff2736ad39 (diff)
Add SIM/USIM related terminology to glossary
Diffstat (limited to 'common/chapters/glossary.adoc')
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diff --git a/common/chapters/glossary.adoc b/common/chapters/glossary.adoc
index 14c65f5..4d68666 100644
--- a/common/chapters/glossary.adoc
+++ b/common/chapters/glossary.adoc
@@ -1,8 +1,14 @@
[glossary]
== Glossary
+2FF::
+ 2nd Generation Form Factor; the so-called plug-in SIM form factor
+3FF::
+ 3rd Generation Form Factor; the so-called microSIM form factor
3GPP::
3rd Generation Partnership Project
+4FF::
+ 4th Generaion Form Factor; the so-called nanoSIM form factor
A Interface::
Interface between BTS and BSC, traditionally over E1 (_3GPP TS 48.008_
<<3gpp-ts-48-008>>)
@@ -15,6 +21,10 @@ A5::
Abis Interface::
Interface between BTS and BSC, traditionally over E1 (_3GPP TS 48.058_
<<3gpp-ts-48-058>> and _3GPP TS 52.021_ <<3gpp-ts-52-021>>)
+ACC::
+ Access Control Class; every BTS broadcasts a bit-mask of permitted
+ ACC, and only subscribers with a SIM of matching ACC are permitted
+ to use that BTS
AGCH::
Access Grant Channel on Um interface; used to assign a dedicated
channel in response to RACH request
@@ -135,6 +145,9 @@ Location Area::
Location Area; a geographic area containing multiple BTS
MCC::
Mobile Country Code; unique identifier of a country, e.g. 262 for Germany
+MFF::
+ Machine-to-Machine Form Factor; a SIM chip package that is soldered
+ permanently onto M2M device circuit boards.
MGW::
Media Gateway
MM::
@@ -190,21 +203,36 @@ OsmoSGSN::
Open Source implementation of a Serving GPRS Support Node
OsmoPCU::
Open Source implementation of a GPRS Packet Control Unit
+OTA::
+ Over-The-Air; Capability of operators to remotely
+ reconfigure/reprogram ISM/USIM cards
PCH::
Paging Channel on downlink Um interface; used by network to page an MS
PCU::
Packet Control Unit; used to manage Layer 2 of the GPRS radio interface
PDCH::
Packet Data Channel on Um interface; used for GPRS/EDGE signalling + user data
+PIN::
+ Personal Identification Number; a number by which the user
+ authenticates to a SIM/USIM or other smart card
PLMN::
Public Land Mobile Network; specification language for a single GSM network
+PUK::
+ PIN Unblocking Code; used to unblock a blocked PIN (after too many
+ wrong PIN attempts)
RAC::
Routing Area Code; 16bit identifier for a Routing Area within a Location Area
RACH::
Random Access Channel on uplink Um interface; used by MS to request
establishment of a dedicated channel
+RAM::
+ Remote Application Management; Ability to remotely manage
+ (install, remove) Java Applications on SIM/USIM Card
RF::
Radio Frequency
+RFM::
+ Remote File Management; Ability to remotely manage (write, read)
+ files on a SIM/USIM card
Roaming::
Procedure in which a subscriber of one network is using the radio
network of another network, often in different countries; in some