What is causing Location Update(LU) delay when a roamer try to latch to a visited network?
Submitted by: AdministratorDue to various reasons for Lu problems:
1.Routing of GT mismatch at Visited network/visited MSC
2.IMSI analysis want to given properly in all the vis MSC's
3.Verify IMSI,IMSIINDICATOR,TON,NRD,SRD,SAD,DIA,PLMN NAME
4.No traffic is given current point code,where GT configured
5.HLR defintion at Home plmn country is wrong
6.HLR end not allowed given PLMN in roaming profile
7.HLR end GT mismatch
8.customer not having sufficient roaming services
9.customer not having authentication
10.customer handest's network id is disabled
Submitted by: Administrator
1.Routing of GT mismatch at Visited network/visited MSC
2.IMSI analysis want to given properly in all the vis MSC's
3.Verify IMSI,IMSIINDICATOR,TON,NRD,SRD,SAD,DIA,PLMN NAME
4.No traffic is given current point code,where GT configured
5.HLR defintion at Home plmn country is wrong
6.HLR end not allowed given PLMN in roaming profile
7.HLR end GT mismatch
8.customer not having sufficient roaming services
9.customer not having authentication
10.customer handest's network id is disabled
Submitted by: Administrator
Read Online Telecom Routers Switches Job Interview Questions And Answers
Top Telecom Routers Switches Questions
| ☺ | How to use l2trace in a cisco switch using a VLAN distinct to VLAN 1? |
| ☺ | Explain Bridging? |
| ☺ | Which devices discriminates between multicast and unicast packets? |
| ☺ | Most networks employ devices for routing services. Routers work at which OSI layers? |
| ☺ | How to network the computers together with the switch? |
Top Telecom Engineering Categories
| ☺ | Telecom Interview Questions. |
| ☺ | GSM Interview Questions. |
| ☺ | Telecom General Interview Questions. |
| ☺ | CDMA Interview Questions. |
| ☺ | Telecom Protocols Interview Questions. |
