| Service Area/Provider-wise Performance of Quality of Service (QoS) for Cellular Mobile in India - Part I (Quarter ending December, 2018) | ||||||||||
| Service Area/City | Service Provider | Network Related Parameters | ||||||||
| Network Availability | Connection Establishment (Accessibility) | Connection Maintenance (Retainability) | Point of Inter- Connection (POI) | |||||||
| BS Accumulated Downtime (Not Available for Service) (In %age) | Worst Affected BSs due to down-time (In %age) | Call Set-up Success Rate and Session Establishment* (within Licensee`s Own Network) | SDCCH/ Paging Channel Congestion/ RRC Congestion (In %age) | TCH, RAB and E-RAB Congestion (In %age) | Network QoS DCR Spatial Distribution Measure {Network QSD (90,90)} | Network QoS DCR Temporal Distribution Measure {Network QTD(97,90)} | Connections with Good Voice Quality, Circuit Switched Voice Quality and VoLTE Quality | Point of Interconnection (POI) Congestion^ (Averaged over a Period of Quarter) | ||
| ≤ 2% | ≤ 2% | ≥ 95% | ≤ 1% | ≤ 2% | ≤ 2% | ≤ 3% | ≥ 95% | ≤ 0.5% | ||
| Andhra Pradesh | ||||||||||
| Assam | ||||||||||
| Bihar | ||||||||||
| Delhi | ||||||||||
| Gujarat | ||||||||||
| Haryana | ||||||||||
| Himachal Pradesh | ||||||||||
| Jammu and Kashmir | ||||||||||
| Karnataka | ||||||||||
| Kerala | ||||||||||
| Kolkata | ||||||||||
| Madhya Pradesh | ||||||||||
| Maharashtra | ||||||||||
| Mumbai | ||||||||||
| North East | ||||||||||
| Odisha | ||||||||||
| Punjab | ||||||||||
| Rajasthan | ||||||||||
| Tamil Nadu | ||||||||||
| Uttar Pradesh (East) | ||||||||||
| Uttar Pradesh (West) | ||||||||||
| West Bengal | ||||||||||
