Hi,
the gateway i use for sending call to pstn has an option of sending a header with Q850 reason. it looks like this: " Reason: Q.850;cause=17;text="UserBusy" Reason Protocols: Q.850 Cause: 17(0x11)[User busy] "
now, i need to save the reason for reports. the reason changes and i am trying to find a way to parse it and save the code only. usualy i use the "search" function to get text from headers that are the gateway's inventions :-) here i can find the text "Q850....." but how do i get the cause code? i guess i cab write something long with textops and parsing. but, is there a better and nicer way to perform it?
thanks, Uri
Hi Uri,
You can use the param transformation:
$(hdr(Reason){param.value,cause})
http://www.kamailio.org/dokuwiki/doku.php/transformations:3.1.x#parameters_l...
Regards, Anca
On 01/30/2012 08:20 AM, Uri Shacked wrote:
Hi, the gateway i use for sending call to pstn has an option of sending a header with Q850 reason. it looks like this: " Reason: Q.850;cause=17;text="UserBusy" Reason Protocols: Q.850 Cause: 17(0x11)[User busy] " now, i need to save the reason for reports. the reason changes and i am trying to find a way to parse it and save the code only. usualy i use the "search" function to get text from headers that are the gateway's inventions :-) here i can find the text "Q850....." but how do i get the cause code? i guess i cab write something long with textops and parsing. but, is there a better and nicer way to perform it? thanks, Uri
Hi Uri,
if(is_present_hf("Reason")) { $var(cause)=$(hdr(Reason){param.value,cause}{s.int}); xlog("L_INFO", "Our cause code: $var(cause)"); }
Also you can add this value to your CDR
modparam("acc", "log_extra", "src_user=$fU;src_domain=$fd;dst_user=$rU;dst_domain=$rd;to_user=$tU;to_domain=$td;causecode=$var(cause)")
Wbr, Alexandr
1/30/2012 7:20 AM, Uri Shacked wrote:
Hi, the gateway i use for sending call to pstn has an option of sending a header with Q850 reason. it looks like this: " Reason: Q.850;cause=17;text="UserBusy" Reason Protocols: Q.850 Cause: 17(0x11)[User busy] " now, i need to save the reason for reports. the reason changes and i am trying to find a way to parse it and save the code only. usualy i use the "search" function to get text from headers that are the gateway's inventions :-) here i can find the text "Q850....." but how do i get the cause code? i guess i cab write something long with textops and parsing. but, is there a better and nicer way to perform it? thanks, Uri
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Alexandr Dubovikov -
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Uri Shacked