Explain about RRC States in Umts

Answer Posted / thiago marcengo

Actually I have a new question related to this subject. What are the theoretical and practical transitions between states on a PS call that goes idle?

(All states involved)
CELL_DCH > CELL_FACH > CELL_PCH > URA_PCH > IDLE

(CELL_PCH or URA_PCH)
CELL_DCH > CELL_FACH > CELL_PCH > IDLE
CELL_DCH > CELL_FACH > URA_PCH > IDLE

(No CELL_PCH or URA_PCH)
CELL_DCH > CELL_FACH > IDLE

(No CELL_FACH)
CELL_DCH > CELL_PCH > URA_PCH > IDLE
CELL_DCH > CELL_PCH > IDLE
CELL_DCH > URA_PCH > IDLE

Thaanks!

Is This Answer Correct ?    3 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Which signaling protocols can be used for integration between CUCM and CUC?

911


How to Add Static Routes?

1347


What is protocol testing. Whether you have used any tool in telecom testing?

668


What are the different Types of Polling in RLC A.M Mode

4390


what is telecon protocal testing process? explain

3360






In these days, is it better to learn Telecom Protocol Testing ? and whether there demand for jobs in the same background ???

3822


Which protocol does Q931 backhauling and what does it mean?

1004


Explain snmp protocol? How is snmp work with nms and ems?

641


Explain what's the purpose of gsm device and what is gprs?

610


What is traceroute?

1286


Question on protocol testing and deployment

1108


How to Set a Netmask under SunOS?

1367


How to Force a Solaris Machine Not to Be a Router?

1276


What is ifconfig?

1481


HEY FRIENDS, CAN ANYONE TELL ME A GOOD INSTITUTE FOR TELECOM PROTOCOL DEVELOPMENT COURSE IN PUNE/MUMBAI

2655