[Freeswitch-users] Direct inward dialling

Tue May 25 22:40:30 PDT 2010

It's all good. Now you have to pay it forward. :)
-MC

Sent from my iPhone

On May 25, 2010, at 9:34 PM, RR <ranjtech at gmail.com> wrote:

> Michael,
>
> Thank you SO SO much for the help. Your regex work perfectly as  
> desired. I had tried what you suggested earlier but I think I  
> might've made a mistake somewhere because I wasn't getting the right  
> results so I resorted to doing the "|" between the prefixes to strip  
> them out thinking maybe FS works by going if it begins + OR +1 OR  
> 011 then remove them but I guess it doesn't as when "\" appears it  
> uses / matches against only the first one of the those as opposed to  
> all of those.
>
> Thanks again and sorry for wasting your time ;)
>
> Cheers
> RR
>
> On Tue, May 25, 2010 at 9:19 PM, Michael Collins  
> <msc at freeswitch.org> wrote:
>
>
> On Tue, May 25, 2010 at 5:44 PM, RR <ranjtech at gmail.com> wrote:
> Michael, haha, yeah they indeed are. That's why I'm routing based on  
> $2, but I still see the 1 and/or the 011 going through to the  
> "bridge" application. Why??
> Because your regex is wrong. :) It took me a while to figure it out.  
> I'm surprised it worked at all. All the stuff you have inside the  
> first set of parens is not behaving the way you think it should be.  
> If I read your intentions correctly you're trying to strip off  
> leading:
> +
> OR
> +1
> OR
> 1
>
> In the first regex. Correct? If ANI is NANPA-ish then try this in  
> your first regex:
> ^\+?1?([2-9]\d+).*$
>
> That should strip off leading + and/or 1 and capture just the 10- 
> digit phone number in $1. (Be sure to use $1 and not $2, unless you  
> had your heart set on using $2 in which case wrap the first part of  
> the regex in parens)
>
> The other regex is also tricky. I assume you are trying to strip off  
> the same as above as well as 011? Try this:
> ^\+?1?(011)?([2-9]\d+).*$
>
> Again, if the phone number in question is NANPA then $2 should  
> contain just the 10 digits you want. Play around with that and let  
> us know what happens. Also, don't forget what I said about using  
> regex from the fs_cli. You can test all this stuff yourself. :)
>
> -MC
>
>
>
>
> On Tue, May 25, 2010 at 8:34 PM, Michael Collins  
> <msc at freeswitch.org> wrote:
>
>
> On Tue, May 25, 2010 at 5:27 PM, RR <ranjtech at gmail.com> wrote:
> Ok, so I take that back. This seems to only work when the dialplan  
> has a specific ANI and DNIS / destination_number / sip_to_user  
> defined. If this is more general
>
> like
>
> <include>
>   <extension name="public_did">
>     <condition field="ani" expression="^(\+?|\+1?|1?)(\d+).*$"  
> break="never">
>         <action application="set" data="effective_caller_id_number= 
> $2"/>
>         <action application="set" data="effective_caller_id_name=$2"/>
>     </condition>
>     <condition field="${sip_to_user}" expression="^(\+1?|\+|1?|011?) 
> (\d+).*$" break="never">
>       <action application="set" data="continue_on_fail=false"/>
>       <action application="set" data="hangup_after_bridge=true"/>
>       <action application="set" data="domain_name=$${domain}"/>
>       <action application="set" data="bypass_media=true"/>
>       <action application="limit_hash" data="in cc_blades 4200 ! 
> USER_BUSY"/>
>       <action application="bridge" data="{sip_invite_domain=$ 
> {sip_from_host}}sofia/gateway/${distributor(cc_blades)}/$2"/>
>     </condition>
>   </extension>
> </include>
>
> then even though the expression/conditions seem to match, none of  
> the digits are being stripped off. Shouldn't this be stripping off  
> digits??
>
> Here's the debug output:
>
> Dialplan: sofia/external/16469NNNNNN Regex (PASS) [public_did] ani 
> (16469NNNNNN;phone-context=+1) =~ /^(\+?|\+1?|1?)(\d+).*$/ break=never
> Dialplan: sofia/external/16469NNNNNN Action set 
> (effective_caller_id_number=16469NNNNNN)
> Dialplan: sofia/external/16469NNNNNN Action set 
> (effective_caller_id_name=16469NNNNNN)
> Dialplan: sofia/external/16469NNNNNN Regex (PASS) [public_did] $ 
> {sip_to_user}(011390NNNNNNNNNN;phone-context=+39) =~ /^(\+1?|\+|1?| 
> 011?)(\d+).*$/ break=never
> Dialplan: sofia/external/16469NNNNNN Action set 
> (continue_on_fail=false)
> Dialplan: sofia/external/16469NNNNNN Action set 
> (hangup_after_bridge=true)
> Dialplan: sofia/external/16469NNNNNN Action set(domain_name=208.72.186.166 
> )
> Dialplan: sofia/external/16469NNNNNN Action set(bypass_media=true)
> Dialplan: sofia/external/16469NNNNNN Action limit_hash(in cc_blades  
> 4200 !USER_BUSY)
> Dialplan: sofia/external/16469NNNNNN Action bridge 
> ({sip_invite_domain=${sip_from_host}}sofia/gateway/${distributor 
> (cc_blades)}/011390NNNNNNNNNN)
>
> why're the '1' in the ANI and '011' in the DNIS/sip_to_user being  
> stripped off???
>
> Regex 101 :)
>
> The 1 or the 011 are in $1
> -MC
>
>
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