[Freeswitch-users] CallerID withheld problem

[Alex Lake]

Anyone able to help with this in exchange for cash?! ;-)

Alex
> One thing I could do with help on is how to make the sip_cid_type work
> for INBOUND calls?
>
> i.e. ignore what's in the P-Asserted header and just take the "from"
> address.
>
> I don't have a specific trunk set up for these calls, they just come in
> on IP-authorised acl.
>
> FWIW, this carrier is the only source of inbound traffic on the box, so
> setting a global default would be acceptable.
>
> Cheers!
>> Hello there....
>>
>> One of our carriers has changed their signalling today and its resulted
>> in some strange behaviour through our Freeswitch box.
>>
>> The change was that the P-Asserted ID has changed format to have a "+44"
>> at the beginning - it used to be in the national format (eg. "02070601234").
>>
>> The problem manifests itself further down the chain (the FS box forwards
>> to an Asterisk box which forwards to a legacy system using E1's and
>> Aculab cards). For some reason the E1 interprets the signalling as
>> withheld caller id.
>>
>> Message Header is:
>>
>> Max-Forwards: 69
>> Session-Expires: 3600;refresher=uac
>> Min-SE: 600
>> Supported: timer, 100rel
>> To: <sip:448700802332 at 213.239.197.41>
>> From: <sip:02070604380 at 217.145.67.2>;tag=3609589914-358461
>> P-Asserted-Identity: <sip:+442070604380 at 193.113.183.202>
>> Call-ID: 3560925-3609589914-358457 at MSX1.mydomain.com
>> CSeq: 1 INVITE
>> Allow: CANCEL, ACK, INVITE, BYE, OPTIONS, REGISTER, NOTIFY, INFO, REFER,
>> SUBSCRIBE, PRACK, UPDATE, MESSAGE, PUBLISH
>> Via: SIP/2.0/UDP
>> 217.145.67.2:5060;branch=z9hG4bK630bccab557da527f8875b902c88fb6b
>> Contact: <sip:02070604380 at 217.145.67.2:5060>
>> Content-Type: application/sdp
>> Accept: application/sdp
>> Content-Length: 373
>>
>> I forward this on as:
>>
>> Via: SIP/2.0/UDP 213.239.197.41;rport;branch=z9hG4bKm3jHajt7g1gaa
>> Max-Forwards: 68
>> From: "02070604380" <sip:02070604380 at 213.239.197.41>;tag=57cmagKg0yctN
>> To: <sip:448700802332 at 89.202.128.200>
>> Call-ID: 81dbf634-5ad9-1232-1f90-d43d7ee2fdec
>> CSeq: 59964493 INVITE
>> Contact: <sip:mod_sofia at 213.239.197.41:5060>
>> User-Agent:
>> FreeSWITCH-mod_sofia/1.2.23+git~20140319T002132Z~b96946822d~64bit
>> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE,
>> REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
>> Supported: timer, path, replaces
>> Allow-Events: talk, hold, conference, presence, dialog, line-seize,
>> call-info, sla, include-session-description, presence.winfo,
>> message-summary, refer
>> Privacy: none
>> Content-Type: application/sdp
>> Content-Disposition: session
>> Content-Length: 207
>> X-FS-Support: update_display,send_info
>> P-Asserted-Identity: "02070604380" <sip:02070604380 at 213.239.197.41>
>>
>> I don't know if the SIPerati can discern anything from this. I could
>> pastebin the pcap file if that would be useful.
>>
>> But the angle might be for me to tell FS to give calls a sip_cid_type of
>> "none". But I don't quite undersrand from the wiki
>> (https://wiki.freeswitch.org/wiki/Variable_sip_cid_type) where I should
>> put this.
>>
>> The current dialplan is:
>>
>> <extension name="ajl-test2">
>>      <condition field="destination_number" expression="^44">
>>        <action application="privacy" data="no"/>
>>        <action application="log" data="INFO caller_id_number
>> 0${caller_id_number:3}"/>
>>        <action application="export"
>> data="origination_caller_id_number=0${caller_id_number:3}"/>
>>        <action application="bridge"
>> data="sofia/internal/${destination_number}@89.202.128.200"/>
>>      </condition>
>> </extension>
>>
>> Note the hack to change callerid from +44xxx... format to 0xxx... has
>> been replaced by a Lua script that handles it a bit more cleanly.
>>
>> But that "privacy" setting doesn't seem to be enough.
>>
>> Any ideas or suggestions for more diagnostics?
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
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>>
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>>
>>
>> -----
>> No virus found in this message.
>> Checked by AVG - www.avg.com
>> Version: 2014.0.4570 / Virus Database: 3950/7523 - Release Date: 05/20/14
>>
>>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
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>
>
> -----
> No virus found in this message.
> Checked by AVG - www.avg.com
> Version: 2014.0.4570 / Virus Database: 3950/7531 - Release Date: 05/21/14
>
>