ABIS IP PPT....................//........

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1. ABIS IP Basic Troubleshooting Md. Golam Kibria Khan Manager, Radio Network Robi Axiata Limited

2. ABISIP Site (Multi Technology in Same BB) RNC MME Abis over IP feature allows using IP networks for transmission between BSC and BTS, instead of a TDM Network. Abis over IP supports IP over Ethernet (and also over E1/T1), but the intermediate transport Network may in principle use any available technology.

3. 1. To check the ABISIP site list in a Particular BSC- Login to CBEB5

4. 2. To check the Corresponding Sector Status from BSC-

5. 3. To check corresponding cell traffic status from BSC-

6. Login to corresponding Baseband- CGDMGS5 4. To check the BSC Identity & sector Name - 5. To check BSC TG Number & sector Name-

7. 6. To check the VLAN of all Technology- 7. To Check mandatory Licenses –

8. 8. To check other technology cells ( 3G +4G ) status- 9.To check the RRU status of all Technology- Normally : RRU-1-3 belongs to 3G-2100 & RRU-7-9 belongs to 2G +4G-1800 Band

9. 11 .To check the traffic in other technologies (3G+4G)- 10 .To check the TRX status in 2G -

10. 12. To check Signaling Status IUB (3G ) & S1 (4G ) Status -

11. 13. To check the Transport Quality 2G Part ( Baseband to BSC )- 2G Part ( Baseband to BSC)-

12. b. 3G Part ( Baseband to RNC )

13. c. 4G Part ( Baseband to MME )

14. 14. To check the alarm & alarm history- 15. To check emergency unlock state & activate -

15. 16. To check Integration unlock state & activate-

16. 17. A typical Problem rectified in ABISIP 17. To check the Backup & Running SW version-

17. THANK YOU