I do not know the tower operations in detail, but my gut feeling says no.
It is more like voice and data channels. For instance you get certain amount of
64kb voice channels out of one T1 line. Those are the ones getting congested. There could be similar amount of channels for data, but data can be buffered/queued and normally require less bandwidth, whereas voice can not (or very very little) and uses relatively more bandwidth.

Again, I'm not an expert in GPRS or other wireless protocols in detail....  so my gut feeling may be off a bit. Also, this scenario keeps shifting towards heavier data usage and some day all voice channels are just pure data. (I think they already are, but will be a bit different format.....)

Petri


Karthik Poobal wrote:
Don't they use different frequencies for data and voice?


--
Karthik Poobalasubramanian
Louisiana Board of Regents
[EMAIL PROTECTED]
[EMAIL PROTECTED]
225-910-6126





On Aug 29, 2008, at 3:44 PM, Petri Laihonen wrote:

  
Cell towers crap out first with Voice, not with data.... I guess  
data is easier to queue....  :-)
Text messaging worked a lot longer than Voice.... And that's when  
majority learned that useful function in mobile world.

I remember the first Mardi Gras after the cell phone boom arrived to  
US. I had no problems communicating at the same time people were  
complainin that their calls can not go through......   (I also  
expected that to happen......)

In most cases it is the incompetence of the people in the stores  
provisioning the phones/plans rather than technology which fails.  I  
have been a victim of that about 80% of the time.....  Latest case  
being my iPhuck activation.....   After they screwed up my wireless  
account yet again, it took me 6 hours on the phone over 3 separate  
days before it was activate. They could have done it the way I told  
them to do it, but no.....


Petri


-ray wrote:
    
Several times this week, people have said "we should have some of  
those cell cards for our laptops in case we lose internet!".   I  
reminded them that the cell towers were the first thing to crap out  
during Katrina.

Hopefully AT&T learned some things, and the infrastructure is  
better now than it was 3 years ago.

ray


On Fri, 29 Aug 2008, Petri Laihonen wrote:

      
Even via mobile if it comes down to that.....�� I have multiple  
phones with multiple operators, so I'm not completely in the dark
with my iPhuck.....� :-)
        
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