Call Setup Success Rate

The Call Setup Success Rate (CSSR) is calculated by taking the number of the unblocked call attempts divided by the total number of call attempts. A call setup is an exchange of signaling information in the call process that leads to Traffic Channel (TCH) seizure.

QOS chart

Table

Month	Jan'15	Feb'15	Mar'15	Apr'15	May'15	Jun'15	Jul'15	Aug'15	Sep'15	Oct'15	Nov'15	Dec'15	Jan'16	Feb'16	Mar'16	Apr'16	May'16	Jun'16	Jul'16	Aug'16	Sep'16	Oct'16	Nov'16	Dec'16	Jan'17	Feb'17	Mar'17	Apr'17	May'17	Jun'17	Jul'17	Aug'17	Sep'17	Oct'17	Nov'17	Dec'17	Jan'18	Feb'18	Mar'18	Apr'18	May'18	Jun'18	Jul'18	Aug'18	Sep'18	Oct'18	Nov'18	Dec'18	Jan'19	Feb'19	Mar'19	Apr'19	May'19	Jun'19	Jul'19	Aug'19	Sep'19	Oct'19	Nov'19	Dec'19	Jan'20	Feb'20	Mar'20	Apr'20	May'20	Jun'20	Jul'20	Aug'20	Sep'20	Oct'20	Nov'20	Dec'20	Jan'21	Feb'21	Mar'21	Apr'21	May'21	Jun'21	Jul'21	Aug'21	Sep'21	Oct'21	Nov'21	Dec'21	Jan'22	Feb'22	Mar'22	Apr'22	May'22	Jun'22	Jul'22	Aug'22	Sep'22	Oct'22	Nov'22	Dec'22	Jan'23	Feb'23	Mar'23	Apr'23	May'23	Jun'23	Jul'23	Aug'23	Sep'23	Oct'23	Nov'23	Dec'23	Jan'24	Feb'24	Mar'24
Airtel	99.39	99.38	99.36	99.31	99.09	99.22	99.35	99.45	99.25	99.32	99.29	99.30	99.34	99.40	99.37	99.21	99.38	99.28	99.35	98.75	99.48	99.47	99.43	99.39	99.36	99.39	99.32	99.23	99.25	99.31	99.23	99.25	99.35	99.22	99.19	99.31	99.26	99.37	99.23	99.28	99.40	99.35	99.02	99.30	99.54	99.78	99.48	99.44	99.49	99.47	99.44	99.52	99.39	99.31	99.35	99.36	99.50	99.43	99.45	99.47	99.37	99.42	99.50	99.18	99.19	99.29	99.25	99.39	99.39	99.30	99.35	99.26	99.36	99.40	99.37	99.35	99.35	99.38	99.35	99.29	99.20	99.22	99.21	99.39	99.41	99.36	99.56	99.42	99.34	99.48	99.52	99.49	99.47	99.43	99.43	99.47	99.47	99.39	99.40	99.63	99.49	99.50	99.49	99.46	99.57	99.55	99.57	99.57	99.71	99.53	99.59
9mobile	98.46	98.56	98.41	98.19	98.30	98.54	98.51	98.61	98.52	98.76	99.43	98.64	98.67	98.64	98.67	98.61	98.59	98.69	98.41	98.60	98.71	98.78	98.80	98.58	98.78	98.86	98.96	98.55	98.92	98.97	98.77	98.69	98.78	98.75	98.73	98.58	98.79	98.76	98.73	98.70	98.67	98.42	98.43	98.90	99.04	98.93	99.05	99.02	98.98	98.59	98.87	98.96	98.66	98.71	99.09	98.87	99.01	99.13	99.01	98.92	98.98	98.00	99.01	98.99	99.02	98.70	98.91	98.96	98.99	98.88	98.85	98.92	98.86	98.61	98.83	98.34	98.34	98.51	98.63	98.67	99.18	98.21	98.03	98.30	98.51	98.44	93.22	99.40	98.71	98.32	98.71	99.51	99.50	99.50	99.45	99.65	99.15	98.76	98.07	99.59	98.73	98.97	99.20	99.39	99.42	99.43	99.32	99.36	99.32	96.98	99.37
Globacom	98.04	97.86	98.19	98.70	98.47	99.11	98.96	99.01	99.16	99.06	99.11	98.30	98.70	99.37	98.97	99.32	99.37	98.93	99.98	97.56	99.34	99.30	99.34	99.22	98.94	99.24	99.25	99.17	99.20	99.15	99.33	99.33	99.32	99.26	99.22	98.70	99.23	98.21	99.05	99.23	99.12	99.20	99.54	99.36	99.16	99.09	99.06	99.23	99.01	98.74	99.20	99.38	99.46	99.44	99.48	99.45	99.35	99.46	99.40	99.36	99.43	99.50	99.42	99.25	99.26	99.25	99.27	99.20	99.19	99.17	99.12	99.09	99.11	99.12	99.19	98.87	98.87	99.01	99.18	99.22	99.15	99.12	99.11	99.21	99.29	99.45	99.52	99.36	99.43	99.29	99.37	99.42	99.41	99.48	99.44	98.72	98.96	98.85	98.47	98.45	98.44	99.43	98.91	99.52	99.43	99.38	98.66	99.29	98.92	98.69	98.98
MTN	99.18	99.35	99.37	99.33	99.34	99.30	99.23	99.28	99.34	99.38	99.37	99.31	99.41	99.39	99.43	99.44	99.47	99.46	99.43	99.53	99.42	99.43	99.45	99.41	99.47	99.40	99.40	99.14	99.38	99.33	99.58	99.22	99.11	98.97	99.06	99.09	99.13	99.06	98.92	99.01	99.19	99.07	99.15	99.11	99.06	99.04	98.92	99.02	99.03	98.85	98.55	98.90	99.07	99.29	99.22	99.40	99.46	99.45	99.52	99.54	99.60	99.59	99.60	99.67	99.65	99.64	99.62	99.61	99.59	99.57	99.58	99.56	99.60	99.58	99.51	99.56	99.56	99.56	99.59	99.58	99.57	99.59	99.60	99.60	99.58	99.61	99.62	99.61	99.57	99.61	99.65	99.62	99.64	99.62	99.54	99.50	99.61	99.63	99.55	99.56	99.49	99.53	99.44	99.54	99.55	99.56	99.52	99.47	99.63	99.18	99.43