[Freeswitch-users] CLIR on SIP

kokoska rokoska kokoska.rokoska at post.cz
Fri Jun 20 11:47:19 PDT 2008


Many tanks Mike & Brian for your help!

I know I could explicitly set the effective caller id, but I hope there 
is other and a little bit comfortable way :-) Mainly because I have to 
record valid CLIP in CDR (and show it if somebody interested - like 
police etc.) and this force me to use another variables to store CLIP...
And even thou, I realy have to erase RPID header, or rewrite it to 
"anonymous at invalid" :-)

Now about carriers:
I know I should always send valid CLIP on (SIP|SS7) interconnection and 
CLIP will erase terminating operator if CLIR is requested (this scenario 
is forced by law in most EU countries). And - in simmilar way - I have 
to erase CLIP if I am the terminating switch and my subscriber or 
interconnected operator requests CLIR.
The question isn't "What and when I should do/send?" :-) I'm very sure 
in it for years... Whats going on is "How to do it with FreeSWITCH?" :-)

So my last question about CLIP etc.: Is there a way (other than 
modifying sources) how to remove RPID?


Thanks once more, Brian and Mike, best regards,

kokoska.rokoska


Brian West napsal(a):
> That is true... the remote carrier might or might not honor the  
> flags.  Love this stuff eh?
> 
> /b
> 
> 
> On Jun 20, 2008, at 12:24 PM, Michael Jerris wrote:
> 
>> If you want to actually not send to them you need to set the effective
>> caller id name/number.
>>
>> Mike
>>
>> On Jun 20, 2008, at 1:10 PM, Brian West wrote:
>>
>>> It will always contain the number.  Its the far ends responsibility  
>>> to
>>> honor the privacy flags.  The same happens on a PRI as far as I have
>>> seen.  Nobody should have the ability to withhold that info from your
>>> "switch".
>>>
>>> /b
>>>
> 
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