[cisco-voip] PSTN Question

[Voll, Scott]

See inline

-----Original Message-----


Hi!

On Oct 31, 06, Voll, Scott wrote:
> In the USA I have a PRI that does allow me to send other caller id, but on a transfer it is the 2222 calling so that is the number that comes up and on Cingular the Caller id is not dynamic.  
> 
But after the transfer the call are only between 1111 and 3333. Why is it not  legal to see the
the id from 111 ? 

****I don't think it's a legal issue as much as it is a technology issue.

If 3333 is an internal phone then the number is diplayed correctly ? 

****not on my system...... Cell phone Caller id for me is based on who made the call which would be the transfer phone.

Where is the difference ? 

****no difference

Another question. When a call is completly transferred to an external phone, how are the connections to each other ?

****No it would be 1111 --> 3333 it's just the Caller ID on our Cell phones are not dynamic.

Is it so:
 1111 --> 2222 ---> 3333

All traffic goes through 2222, is that correct ?

****no it would bypass 2222 after the full transfer is done.

****Scott

Regards,
 Ahmad


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Ahmad Cheikh-Moussa 
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