Interested to Buy Any Domain ? << Click Here >> for more details...
What are the states in Mobility Management?Explain the each briefly.
- 2 Answers
- 6695 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / guest
1. MM(MObility Management)
CS-idle, CS-Attached/Detached, CS-Connected
2. GMM(GPRS mobility Management)
PS-idle, PS-Attached/Detached, PS-Connected
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / babapvt
Mobility Management is The process starts when the Ms is
swithed on.MM has following states
a.swithOn
b.cell identification
c.plmn selection
d.cell selection
e.location update
f.idle mode
* 1st state switchOn is nothing but to press the power
button of the Ms(to wake up the mobile )
*In second state The ms starts searching a
suitable(powerful)cell by measuring the strongest BCCH
cchannel and this is the primary stage when a Ms try to make
contact a PLMN
* 3rd state Ms selects the PLMN(generally the service
provider network),PLMN selection are of 2 types A.manual
PLMN selection,B.automatic PlMN selection.
A. Manual selection the Mobile user can choose a service
provider by selecting one service provider name manually
from the given list.
B.MS automatically choose a service provider which SIM is
inserted in it,some time MS choose a different service
provider automatically but only to facilitate emergency
calls(Limited service)like 100.
* In order to make and receive call the MS must
Update(register) its location to the network.Location
update is done periodically say in every 5 minutes or
special instances like when a mobile is changing RRC state
it also mandatory to update the location
* when a MS is not actively interacting with the N/W and the
location is unknown then say it is in IDLE state.(NOTE:when
the MS wants to make a call or a call is routed to ms it
should first update its location then only dedicated
channels should assign to Ms to get the service)
| Is This Answer Correct ? | 0 Yes | 2 No |
gsm call flow for MS to SMS? and GSM call flow fro MS to roaming MS?
3 Answers IMI Soft Engineering, Lupin, NSN,
How to Use in.routed?
What is ifconfig?
How to Set a Netmask under SunOS?
What are Wi-Fi Access Protocols?
How to Force a Solaris Machine Not to Be a Router?
Which transport layer protocols are used for VoIP audio and video payload?
Explain what's the purpose of gsm device and what is gprs?
hey,frnds.....i want to do a telecom protocol development course in hyd or blore.plz mention some good instituition.what is its scope.plz help me out.course(MAC,RLC,RRC,VOIP,3G,GSM)
How Wi-Fi Hotspots are created?
What is protocol testing. Whether you have used any tool in telecom testing?
What is the purpose of gsm device?
Telecom Routers Switches 
