what is the ring voltage on a telephone line

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the ring voltage on a telephone line	0.44	0.6	6104	9	44
what	0.05	0.8	6986	76	4
is	1.87	0.8	6800	35	2
the	0.68	0.9	9547	8	3
ring	1.74	0.9	4622	25	4
voltage	1.26	0.1	5805	68	7
on	0.38	0.5	6358	26	2
a	1.84	0.6	4480	40	1
telephone	1.02	0.7	1841	30	9
line	1.36	0.6	1012	13	4

Keyword	CPC	PCC	Volume	Score
what is the ring voltage on a telephone line	1.72	0.7	3251	100
telephone tip and ring voltages	0.46	0.8	8819	11
voltage on telephone line	1.67	0.9	2093	83
voltage on a phone line	1.64	0.9	1588	35
ring ring ring on the telephone	1.92	0.5	6387	37
how many volts in a telephone line	0.2	0.2	5345	71
telephone line voltage uk	1.67	0.9	7840	98
what is telephone voltage	0.27	0.1	5788	77
standard phone line voltage	0.56	0.1	9443	82
what is the voltage of a phone	1.26	0.5	3978	76
how many volts in a phone line	1.81	0.2	1958	54
telephone land line voltage	0.33	0.6	5338	83
telephone line voltage and current	1.14	0.3	6826	13
us phone line voltage	0.05	1	3407	32
tip and ring voltage	0.16	0.2	1792	42
analog phone line voltage	1.87	0.3	2907	51
voip phone line voltage	0.54	0.7	7171	23
how many rings in a phone call	1.6	0.9	7524	84
landline telephones with loud ring	0.45	1	5466	57
phone dial and ring	1.29	0.9	4214	17