Parameter Definition Formula Target Time-frame for POI Capacity Enhancement the time frame given for the expansion of links for interconnection where a POI between networks already exists Counted from the date of confirmation or acceptance of demand for capacity enhancement  60 days Dual Seizure Ratio The condition that occurs when, in both-way operation, two exchanges attempt to seize the same circuit at approximately the same time. Dual seizures as percentage of handling capacity number of seizures  40% Signaling Link Utilization Signaling link utilization is the average traffic over a particular link expressed as a percentage of a total link capacity. Used signaling links as percentage of total number of signaling links provided between POIs to avoid any signaling congestion.  40% Unit of call duration measurement and recordings in CDRs (call detail records) All POIs should have the same time stamp so that the CDR comparison/call tracing and disputes, if any, can be quickly resolved. The unit of time measurement should either be in seconds or milliseconds in CDRs in order to avoid any inter-operator billing disputes. seconds or milliseconds 6. QUALITY OF SERVICE PARAMETERS FOR INFRASTRUCTURE A Telecommunications Operator is required per its License to offer infrastructure service shall meet the following quality of service standards. Table 6: Quality of Service Parameter for Infrastructure Parameter Formula Target Urban Coverage Signal Strength Mobile Service Coverage Signal Strength = Field Strength measurements (RSSI for 2G, RSCP for 3G and RSRP for 4G) 18 Rural ≥ -90dBm for 2G ≥ -100dBm for 2G (Out door, for 95% of Coverage Area) (Out Door, for 90% of Coverage Area), ≥ -95dBm for 3G ≥-105dBm for 3G (Out Door, for 95% of Coverage Area) (Out Door, for 90% of Coverage Area) ≥ -100dBm for 4G ≥ -110dBm for 4G (Out Door, for 95% of Coverage Area) (Out Door, for 90% of Coverage Area )