On a spreadsheet of calls as example below made from different extension
numbers, what I am trying to determine is how many ext Nos ( Maximum) are on
a call together i.e. at the same time say between 9 and 10 o clock then 10
and 11 then 11 and 12 etc etc on any particular date can anyone help please
we are trying to work out peak usage hours. This is a huge spreadsheet over
months with all calls made recorded and we just want to know our peak usgae
hours over the months. Hope I've made this clear and thanks in advance.
Ext NO Date (dd/MM/yyyy) Time Duration
3224 01/11/2007 08:47 0:00:28
3336 01/11/2007 09:25 0:00:34
3219 01/11/2007 09:51 0:00:33
3278 01/11/2007 10:07 0:00:25
3016 01/11/2007 10:19 0:00:50
3161 01/11/2007 10:32 0:00:00
3161 01/11/2007 10:37 0:00:00
3311 01/11/2007 11:48 0:00:03
3318 01/11/2007 11:54 0:00:04
3133 01/11/2007 12:11 0:00:37
3318 01/11/2007 12:22 0:00:21
3133 01/11/2007 12:23 0:00:00
3133 01/11/2007 12:27 0:00:04
3133 01/11/2007 12:29 0:01:59
3133 01/11/2007 14:25 0:00:53
3380 01/11/2007 14:58 0:00:16
3333 01/11/2007 15:10 0:03:05
3380 01/11/2007 15:12 0:00:26
3133 01/11/2007 16:28 0:03:42
3133 01/11/2007 17:02 0:03:59
3311 02/11/2007 09:24 0:00:05
3311 02/11/2007 09:33 0:00:05
3380 02/11/2007 10:26 0:00:48
3299 02/11/2007 11:17 0:01:22
3314 02/11/2007 11:22 0:00:30
3016 02/11/2007 11:55 0:00:14
3133 02/11/2007 12:01 0:03:46
3278 02/11/2007 12:16 0:01:06
3258 02/11/2007 12:19 0:00:22
3133 02/11/2007 12:37 0:00:21
3294 02/11/2007 14:25 0:00:04
3294 02/11/2007 14:25 0:00:00
3294 02/11/2007 14:26 0:01:25
3294 02/11/2007 14:28 0:01:40
3294 02/11/2007 14:40 0:01:11
3152 02/11/2007 14:57 0:02:45
3380 02/11/2007 14:57 0:00:14
3318 02/11/2007 16:45 0:00:20
3133 05/11/2007 09:21 0:00:03
3133 05/11/2007 09:22 0:00:05
3133 05/11/2007 09:22 0:00:00
3133 05/11/2007 09:27 0:01:15
3209 05/11/2007 09:29 0:00:14
3133 05/11/2007 09:30 0:02:43
3138 05/11/2007 09:34 0:00:15
3133 05/11/2007 09:43 0:00:23
3191 05/11/2007 11:19 0:00:00
3205 05/11/2007 11:21 0:01:21
3149 05/11/2007 11:23 0:00:27
3278 05/11/2007 11:41 0:00:20
3224 05/11/2007 11:55 0:01:05
3224 05/11/2007 12:00 0:00:02
3224 05/11/2007 12:00 0:00:00
3224 05/11/2007 12:04 0:01:37
3336 05/11/2007 12:07 0:01:20
3133 05/11/2007 12:14 0:01:28
3133 05/11/2007 12:20 0:06:15
3133 05/11/2007 12:29 0:00:19
3016 05/11/2007 12:38 0:07:01
3133 05/11/2007 12:39 0:02:43
3133 05/11/2007 12:41 0:00:14
3352 05/11/2007 14:23 0:01:22
3016 05/11/2007 14:30 0:00:59
3336 05/11/2007 16:25 0:01:23
3278 05/11/2007 16:31 0:03:45
3152 06/11/2007 11:25 0:00:40
3333 06/11/2007 11:34 0:00:13
3032 06/11/2007 11:40 0:00:44
3133 06/11/2007 12:08 0:00:58
3133 06/11/2007 12:09 0:00:20
3133 06/11/2007 14:16 0:00:35
3278 06/11/2007 14:45 0:00:13
3133 06/11/2007 14:46 0:04:01
3016 06/11/2007 15:26 0:00:14
3016 06/11/2007 15:48 0:00:05
3016 06/11/2007 16:13 0:00:09
3133 06/11/2007 16:43 0:00:20
3133 06/11/2007 16:45 0:00:37
3016 06/11/2007 16:46 0:00:21
3224 07/11/2007 08:56 0:00:55
3016 07/11/2007 09:04 0:00:15
3016 07/11/2007 09:17 0:01:07
3133 07/11/2007 09:30 0:00:14
3278 07/11/2007 09:38 0:01:05
3178 07/11/2007 09:50 0:00:35
3259 07/11/2007 09:58 0:00:39
3133 07/11/2007 10:27 0:02:34
3191 07/11/2007 10:40 0:00:00
3278 07/11/2007 10:59 0:00:17
3470 07/11/2007 11:16 0:00:00
3470 07/11/2007 11:17 0:00:35
3044 07/11/2007 12:23 0:01:00
3152 07/11/2007 12:27 0:08:07
3336 07/11/2007 12:31 0:01:28
3133 07/11/2007 12:32 0:13:01
3039 07/11/2007 12:43 0:00:51
3278 07/11/2007 12:55 0:01:09
3045 07/11/2007 13:01 0:00:16
3433 07/11/2007 14:09 0:01:32
3433 07/11/2007 14:12 0:02:36
3433 07/11/2007 14:13 0:00:10
3230 07/11/2007 14:28 0:02:09
3044 07/11/2007 14:38 0:00:26
3158 07/11/2007 14:44 0:01:05
3133 07/11/2007 14:53 0:04:36
3044 07/11/2007 15:16 0:00:04
3243 07/11/2007 15:20 0:00:42
3133 07/11/2007 15:22 0:00:24
3133 07/11/2007 15:22 0:00:04
3278 07/11/2007 15:25 0:00:00
3262 07/11/2007 15:40 0:00:18
3044 07/11/2007 15:53 0:00:04
3044 07/11/2007 15:53 0:00:04
3278 07/11/2007 16:03 0:00:19
3278 07/11/2007 16:08 0:01:04
3016 07/11/2007 16:12 0:00:12
3268 07/11/2007 16:19 0:02:13
3380 07/11/2007 16:28 0:02:39