| Service Area/Provider-wise Performance of Quality of Service (QoS) for Cellular Mobile 3G Service in India (Quarter Ending September, 2017) | ||||||||||
| (In %age) | ||||||||||
| Service Area | Service Provider | Network Availability | Connection Establishment (Accessibility) | Connection Maintenance (Retainability) | POI | |||||
| BTS and Node-B`s Accumulated Downtime (Not Available for Service) | Worst Affected BTSs and Node-B`s due to Downtime | Call Set-up Success Rate (Within Licensee`s Own Network) | SDCCH/Paging Channel and RRC Congestion | TCH and Circuit Switched RAB Congestion | Call Drop and Circuit Switched Voice Drop Rate | Worst Affected Cells Having More than 3% TCH Drop (Call Drop) and Circuit Switched Voice Drop Rate :-CBBH | Connections with Good Voice Quality and Circuit Switch Voice Quality (CSV Quality) | Point of Interconnection (POI) Congestion | ||
| Benchmark | A¢â?° 2% | A¢â?° 2% | A¢â?°¥ 95% | A¢â?° 1% | s 2% | A¢â?° 2% | A¢â?° 3% | A¢â?°¥ 95% | A¢â?° 0.5% | |
| Andhra Pradesh | ||||||||||
| Assam | ||||||||||
| Bihar | ||||||||||
| Chennai | ||||||||||
| Delhi | ||||||||||
| Gujarat | ||||||||||
| Haryana | ||||||||||
| Himachal Pradesh | ||||||||||
| Jammu and Kashmir | ||||||||||
| Karnataka | ||||||||||
| Kerala | ||||||||||
| Kolkata | ||||||||||
| Madhya Pradesh | ||||||||||
| Maharashtra | ||||||||||
| Mumbai | ||||||||||
| North East | ||||||||||
| Odisha | ||||||||||
| Punjab | ||||||||||
| Rajasthan | ||||||||||
| Tamil Nadu | ||||||||||
| UP-East | ||||||||||
| UP-West | ||||||||||
| West Bengal | ||||||||||
