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Old July 19th 19, 05:54 AM posted to uk.railway,uk.transport.london
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Posts: 10,125
Default Dual SIM phones was:Worker killed by Southern train was covering for brother

In message , at 15:43:43 on Thu, 18 Jul
2019, remarked:
Ones where the credit rolls over and you don't have to make a regular
calls to keep them alive, aren't quite as common as you claim. The
networks hate them because they tend to get used in "glovebox" phones
were they have all the costs of maintaining the number and the billing
records, for virtually no revenue.

Oh come on, its costs them precisely £0.00 to maintain a number, its simply
data in a database.


Ah, the marginal costs fallacy rears its ugly head.


The only cost involved in an unused number is the cost to the user when the
phone company disconnects the SIM. The rest of it costs nothing because the
infrastructure would be needed regardless and linking a phone number to a
SIM id is probably a few hundred bytes or less in a DB. You could store the
entire UK phone book and every cellphone IMEI number on a USB stick with room to
spare never mind a fully fledged datacentre.


Let me know when you need a new spade, if that one wears out.

That's even assuming there's facilities which aren't charged to the
operator on a per-number basis.


O2 are not a virtual network.

O2 *are* an operator, they own the base station equipment.


Sure about that? It's not uncommon for it to be outsourced to people
like Ericsson.


They may well have, but any charges relating to the physical layer RF systems
will have nothing to do with how many subscribers the network has in its DB
unless they have so many they need to upgrade.


Ditto. Or are you an expert in the fees charged for outsourcing, now?
--
Roland Perry
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Old July 20th 19, 11:06 AM posted to uk.railway,uk.transport.london
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First recorded activity at LondonBanter: Jun 2019
Posts: 317
Default Dual SIM phones was:Worker killed by Southern train was covering for brother

On Fri, 19 Jul 2019 06:54:13 +0100
Roland Perry wrote:
In message , at 15:43:43 on Thu, 18 Jul
2019, remarked:
Ones where the credit rolls over and you don't have to make a regular
calls to keep them alive, aren't quite as common as you claim. The
networks hate them because they tend to get used in "glovebox" phones
were they have all the costs of maintaining the number and the billing
records, for virtually no revenue.

Oh come on, its costs them precisely £0.00 to maintain a number, its simply


data in a database.

Ah, the marginal costs fallacy rears its ugly head.


The only cost involved in an unused number is the cost to the user when the
phone company disconnects the SIM. The rest of it costs nothing because the
infrastructure would be needed regardless and linking a phone number to a
SIM id is probably a few hundred bytes or less in a DB. You could store the
entire UK phone book and every cellphone IMEI number on a USB stick with room

to
spare never mind a fully fledged datacentre.


Let me know when you need a new spade, if that one wears out.


Ok Mr Telecoms Expert, exactly how much disk space does all the relevant
information about a single cellular phone number take up then? Obviously you
have the figures to hand so please share them.

They may well have, but any charges relating to the physical layer RF systems
will have nothing to do with how many subscribers the network has in its DB
unless they have so many they need to upgrade.


Ditto. Or are you an expert in the fees charged for outsourcing, now?


Unless the system is completely insane there should be no relation. Perhaps
you're going to tell us next that radio stations transmitter charges are
based on the number of listeners they have?

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Old July 20th 19, 01:13 PM posted to uk.railway,uk.transport.london
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First recorded activity at LondonBanter: Aug 2003
Posts: 10,125
Default Dual SIM phones was:Worker killed by Southern train was covering for brother

In message , at 11:06:30 on Sat, 20 Jul
2019, remarked:
On Fri, 19 Jul 2019 06:54:13 +0100
Roland Perry wrote:
In message , at 15:43:43 on Thu, 18 Jul
2019,
remarked:
Ones where the credit rolls over and you don't have to make a regular
calls to keep them alive, aren't quite as common as you claim. The
networks hate them because they tend to get used in "glovebox" phones
were they have all the costs of maintaining the number and the billing
records, for virtually no revenue.

Oh come on, its costs them precisely £0.00 to maintain a number,
its simply


data in a database.

Ah, the marginal costs fallacy rears its ugly head.

The only cost involved in an unused number is the cost to the user when the
phone company disconnects the SIM. The rest of it costs nothing because the
infrastructure would be needed regardless and linking a phone number to a
SIM id is probably a few hundred bytes or less in a DB. You could store the
entire UK phone book and every cellphone IMEI number on a USB stick with room

to
spare never mind a fully fledged datacentre.


Let me know when you need a new spade, if that one wears out.


Ok Mr Telecoms Expert, exactly how much disk space does all the relevant
information about a single cellular phone number take up then? Obviously you
have the figures to hand so please share them.


I can't explain something like this when you have completely the wrong
architectural and business model as an underlying assumption.

They may well have, but any charges relating to the physical layer RF systems
will have nothing to do with how many subscribers the network has in its DB
unless they have so many they need to upgrade.


Ditto. Or are you an expert in the fees charged for outsourcing, now?


Unless the system is completely insane there should be no relation. Perhaps
you're going to tell us next that radio stations transmitter charges are
based on the number of listeners they have?


A Freeview-type transmitter might well charge based on the number of
stations you wish to transmit (eg CH4 and Ch4+1, costing more than just
Ch4).

Apart from that, your ability to fail to distinguish between
broadcasting and telecoms speaks volumes.
--
Roland Perry
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Old July 20th 19, 03:27 PM posted to uk.railway,uk.transport.london
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First recorded activity at LondonBanter: Jun 2019
Posts: 317
Default Dual SIM phones was:Worker killed by Southern train was covering for brother

On Sat, 20 Jul 2019 14:13:12 +0100
Roland Perry wrote:
In message , at 11:06:30 on Sat, 20 Jul
2019, remarked:
On Fri, 19 Jul 2019 06:54:13 +0100
Ok Mr Telecoms Expert, exactly how much disk space does all the relevant
information about a single cellular phone number take up then? Obviously you
have the figures to hand so please share them.


I can't explain something like this when you have completely the wrong
architectural and business model as an underlying assumption.


Go on, live dangerously, give it a go. How much data does it take up? Or are
you going to claim that telecoms companies use dilithium quantum computers
that store information in hyperspace rather than standard databases or hash
maps?

Unless the system is completely insane there should be no relation. Perhaps
you're going to tell us next that radio stations transmitter charges are
based on the number of listeners they have?


A Freeview-type transmitter might well charge based on the number of
stations you wish to transmit (eg CH4 and Ch4+1, costing more than just
Ch4).


Yes, congratulations - because each station takes up bandwidth. How much
bandwidth does an unused phone number use?

Apart from that, your ability to fail to distinguish between
broadcasting and telecoms speaks volumes.


Your refusal to acknowledge an obvious analogy speaks volumes that you've
been painted into a corner.

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Old July 21st 19, 12:51 PM posted to uk.railway,uk.transport.london
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First recorded activity at LondonBanter: Aug 2003
Posts: 10,125
Default Dual SIM phones was:Worker killed by Southern train was covering for brother

In message , at 15:27:02 on Sat, 20 Jul
2019, remarked:
Ok Mr Telecoms Expert, exactly how much disk space does all the relevant
information about a single cellular phone number take up then? Obviously you
have the figures to hand so please share them.


I can't explain something like this when you have completely the wrong
architectural and business model as an underlying assumption.


Go on, live dangerously, give it a go. How much data does it take up? Or are
you going to claim that telecoms companies use dilithium quantum computers
that store information in hyperspace rather than standard databases or hash
maps?

Unless the system is completely insane there should be no relation. Perhaps
you're going to tell us next that radio stations transmitter charges are
based on the number of listeners they have?


A Freeview-type transmitter might well charge based on the number of
stations you wish to transmit (eg CH4 and Ch4+1, costing more than just
Ch4).


Yes, congratulations - because each station takes up bandwidth. How much
bandwidth does an unused phone number use?

Apart from that, your ability to fail to distinguish between
broadcasting and telecoms speaks volumes.


Your refusal to acknowledge an obvious analogy speaks volumes that you've
been painted into a corner.


Let us know when you get to Australia.
--
Roland Perry


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Old July 21st 19, 02:32 PM posted to uk.railway,uk.transport.london
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First recorded activity at LondonBanter: Jun 2019
Posts: 317
Default Dual SIM phones was:Worker killed by Southern train was covering for brother

On Sun, 21 Jul 2019 13:51:14 +0100
Roland Perry wrote:
In message , at 15:27:02 on Sat, 20 Jul
2019, remarked:
Ok Mr Telecoms Expert, exactly how much disk space does all the relevant
information about a single cellular phone number take up then? Obviously you


have the figures to hand so please share them.

I can't explain something like this when you have completely the wrong
architectural and business model as an underlying assumption.


Go on, live dangerously, give it a go. How much data does it take up? Or are
you going to claim that telecoms companies use dilithium quantum computers
that store information in hyperspace rather than standard databases or hash
maps?

Unless the system is completely insane there should be no relation. Perhaps
you're going to tell us next that radio stations transmitter charges are
based on the number of listeners they have?

A Freeview-type transmitter might well charge based on the number of
stations you wish to transmit (eg CH4 and Ch4+1, costing more than just
Ch4).


Yes, congratulations - because each station takes up bandwidth. How much
bandwidth does an unused phone number use?

Apart from that, your ability to fail to distinguish between
broadcasting and telecoms speaks volumes.


Your refusal to acknowledge an obvious analogy speaks volumes that you've
been painted into a corner.


Let us know when you get to Australia.


I'll take that as a no, you can't back up anything you said. As I suspected.

  #7   Report Post  
Old July 22nd 19, 01:47 PM posted to uk.railway,uk.transport.london
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First recorded activity at LondonBanter: Aug 2003
Posts: 10,125
Default Dual SIM phones was:Worker killed by Southern train was covering for brother

In message , at 14:32:55 on Sun, 21 Jul
2019, remarked:
Ok Mr Telecoms Expert, exactly how much disk space does all the relevant
information about a single cellular phone number take up then? Obviously you


have the figures to hand so please share them.

I can't explain something like this when you have completely the wrong
architectural and business model as an underlying assumption.

Go on, live dangerously, give it a go. How much data does it take up? Or are
you going to claim that telecoms companies use dilithium quantum computers
that store information in hyperspace rather than standard databases or hash
maps?

Unless the system is completely insane there should be no relation. Perhaps
you're going to tell us next that radio stations transmitter charges are
based on the number of listeners they have?

A Freeview-type transmitter might well charge based on the number of
stations you wish to transmit (eg CH4 and Ch4+1, costing more than just
Ch4).

Yes, congratulations - because each station takes up bandwidth. How much
bandwidth does an unused phone number use?

Apart from that, your ability to fail to distinguish between
broadcasting and telecoms speaks volumes.

Your refusal to acknowledge an obvious analogy speaks volumes that you've
been painted into a corner.


Let us know when you get to Australia.


I'll take that as a no, you can't back up anything you said. As I suspected.


I'm not here to provide someone as wilfully obtuse as you, a primer in
cellphone architecture. Although we both know you aren't so much being
wilfully obtuse as deliberately trolling.
--
Roland Perry
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Old July 21st 19, 06:55 PM posted to uk.railway,uk.transport.london
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First recorded activity at LondonBanter: Jan 2011
Posts: 466
Default Dual SIM phones was:Worker killed by Southern train was coveringfor brother

On 20/07/2019 12:06, wrote:
On Fri, 19 Jul 2019 06:54:13 +0100
Roland Perry wrote:
In message , at 15:43:43 on Thu, 18 Jul
2019,
remarked:
Ones where the credit rolls over and you don't have to make a regular
calls to keep them alive, aren't quite as common as you claim. The
networks hate them because they tend to get used in "glovebox" phones
were they have all the costs of maintaining the number and the billing
records, for virtually no revenue.

Oh come on, its costs them precisely £0.00 to maintain a number, its simply


data in a database.

Ah, the marginal costs fallacy rears its ugly head.

The only cost involved in an unused number is the cost to the user when the
phone company disconnects the SIM. The rest of it costs nothing because the
infrastructure would be needed regardless and linking a phone number to a
SIM id is probably a few hundred bytes or less in a DB. You could store the
entire UK phone book and every cellphone IMEI number on a USB stick with room

to
spare never mind a fully fledged datacentre.


Let me know when you need a new spade, if that one wears out.


Ok Mr Telecoms Expert, exactly how much disk space does all the relevant
information about a single cellular phone number take up then? Obviously you
have the figures to hand so please share them.

Nah - whilst I do know the exact figure (or more to the point I could
look it up), it's getting more and more amusing to see you getting
irate when you seem to truly believe that the only cost is the disk
space - something that if it makes up 0.01% of the cost would surprise me.

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Old July 21st 19, 08:32 PM posted to uk.railway,uk.transport.london
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First recorded activity at LondonBanter: Jun 2019
Posts: 317
Default Dual SIM phones was:Worker killed by Southern train was covering

On Sun, 21 Jul 2019 19:55:40 +0100
Someone Somewhere wrote:
On 20/07/2019 12:06, wrote:
On Fri, 19 Jul 2019 06:54:13 +0100
Roland Perry wrote:
In message , at 15:43:43 on Thu, 18 Jul
2019,
remarked:
Ones where the credit rolls over and you don't have to make a regular
calls to keep them alive, aren't quite as common as you claim. The
networks hate them because they tend to get used in "glovebox" phones
were they have all the costs of maintaining the number and the billing
records, for virtually no revenue.

Oh come on, its costs them precisely £0.00 to maintain a number, its

simply

data in a database.

Ah, the marginal costs fallacy rears its ugly head.

The only cost involved in an unused number is the cost to the user when the


phone company disconnects the SIM. The rest of it costs nothing because the


infrastructure would be needed regardless and linking a phone number to a
SIM id is probably a few hundred bytes or less in a DB. You could store the


entire UK phone book and every cellphone IMEI number on a USB stick with

room
to
spare never mind a fully fledged datacentre.

Let me know when you need a new spade, if that one wears out.


Ok Mr Telecoms Expert, exactly how much disk space does all the relevant
information about a single cellular phone number take up then? Obviously you
have the figures to hand so please share them.

Nah - whilst I do know the exact figure (or more to the point I could
look it up), it's getting more and more amusing to see you getting
irate when you seem to truly believe that the only cost is the disk
space - something that if it makes up 0.01% of the cost would surprise me.


If the number belongs to a real network not a virtual one, what are the
other costs then? Unless its used up its entire allocation of numbers it
won't be losing any money so tell me what I've missed. You and Perry are very
good at being supercilious, a bit less hot on supplying actual information.

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