I have done a lot of research but I haven't found the answer.
I am trying to see if tcl can access sip cause code (200OK or 503 no circuit available as an example).
 
What I am trying to do is based on which sip cause code I get, I want script to play prompts.
so far, I don't think this is possible.
 
am i wrong?

if cisco API can get all headers from disconnect(which btw I did not see), it doesn't make sense to not be able to get
status code.
 
does future cisco have any plan to add that to API?
 
Can you also show me how to access all headers from disconnect?

Hi Steve,
 
As mentioned in the TCL IVR programming guide for accessing the headers associated with the protocol we can make use of 'leg_proto_headers'
 
Syntax: infotag get leg_proto_headers [<attribute-name>]
 
where <attribute-name> is the name of the header to get.
 
But currently, only access to headers in SIP invite, subscribe, notify and H.323 setup messages are supported.
 
Also if <attribute-name> is not specified, all headers are returned in a concatenated string, with each header separated by a "&" symbol and if legID is not provided, the first incoming leg is applied.
 
And related to you question whether there are any future plans for adding this API, please let us share your requirments in detail so that we will pass it on to the marketing team and get back to you with their response.
 
Thanks,
Anusha

I am having difficulty getting simple headers from the INVITE.
 
as5350xm
c5350-jk9su2_ivs-mz.150-1.M1.bin
 
Incoming leg is SIP, I can easily see the From and other headers with "sh debug ccsip mess"
 
I have tried both leg_proto_headers and evt_proto_headers
 
proc proc_setup_indication { } {

    leg proceeding leg_incoming
    leg alert leg_incoming -p 8
   
    set headersAll [infotag get leg_proto_headers]
    puts "************** headersAll: $headersAll    *********************\n\n"
   
    set headersAllLeg [infotag get leg_proto_headers leg_incoming]
    puts "************** headersAllLeg: $headersAllLeg    *********************\n\n"

    set headersFrom [infotag get leg_proto_headers "From"]
    puts "************** headersFrom: $headersFrom    *********************\n\n"
}
 
RESULTS from "debug voip app script":

May  4 20:23:53.706: //16492//TCL :/tcl_PutsObjCmd:
************** headersAll:     *********************

May  4 20:23:53.706:
May  4 20:23:53.706: //16492//TCL :/tcl_PutsObjCmd:
************** headersAllLeg:     *********************

May  4 20:23:53.706:
May  4 20:23:53.710: //16492//TCL :/tcl_PutsObjCmd:
************** headersFrom:     *********************
 
I have even tried moving these commands to later in the call, after the conference is connected.  Still, no output.
 
Thanks,
Travis

router#show call application voice protoHeaderTest
Script Name : protoHeaderTest
       URL  : http://webserver/tcl/protoHeaderTest.tcl
       Type : Service
       State: Registered
       Life : Configured
       Exec Instances: 0

Script Code Begin:
--------------------------------

TCL Script version 2.2 or above

proc init { } {
}

proc eventHandler { } {

        puts "\n************* EVENT:[infotag get evt_event]********\n"


        set callID [infotag get leg_proto_headers "Call-ID"]
        puts "\n\n************** callID: $callID    *********************\n\n"

        set headersAll [infotag get leg_proto_headers]
        puts "\n\n************** headersAll: $headersAll    *********************\n\n"

        set headersAllLeg [infotag get leg_proto_headers leg_incoming]
        puts "\n\n************** headersAllLeg: $headersAllLeg    *********************\n\n"


        set headersFrom [infotag get leg_proto_headers "From"]
        puts "\n\n************** headersFrom: $headersFrom    *********************\n\n"

  set AccountInfo [infotag get leg_proto_headers AccountInfo]
  puts "\n\n************** AccountInfo = $AccountInfo *********************\n\n"
 
        call close
}

requiredversion 2.1
init

set fsm(any_state,ev_any_event) "eventHandler,same_state"
fsm define fsm SINGLESTATE


--------------------------------


router#
router#term mon
router#

May  5 20:12:22.359: //31//TCL :/tcl_PutsObjCmd:
************* EVENT:ev_setup_indication********

May  5 20:12:22.359:
May  5 20:12:22.359: //31//TCL :/tcl_PutsObjCmd:

************** callID:     *********************


May  5 20:12:22.359:
May  5 20:12:22.359: //31//TCL :/tcl_PutsObjCmd:

************** headersAll:     *********************


May  5 20:12:22.359:
May  5 20:12:22.359: //31//TCL :/tcl_PutsObjCmd:

************** headersAllLeg:     *********************


May  5 20:12:22.359:
May  5 20:12:22.359: //31//TCL :/tcl_PutsObjCmd:

************** headersFrom:     *********************


May  5 20:12:22.359:
May  5 20:12:22.359: //31//TCL :/tcl_PutsObjCmd:

************** AccountInfo =  *********************

Worked like a charm !
 
Thanks you very much Anusha
 
Travis

 
Thanks a lot , this post was very helpful for me. I wanna know one more thing, like after i added header passing I could see 
 

Apr 14 07:53:22.345: //302713//TCL :/tcl_PutsObjCmd: CLI: sip:17607058888@voxbone.com instead of 17607058888. Can we control this.
 
Thanks

 
please anyone help me out

Thanks a lot Raghavendra.

Does adding sip header-passing in config will have any negative affect on performance of AS5400. If yes, what percentage will it be.

And is there anything to be handled explicitily after this change.


Srikanth

Thanks a lot

Here is the issue i am facing with after I enabled sip header passing

I have a translation rule

voice translation-rule 7
rule 1 /\+/ //
!

this rule is applied through translation profile on dial-peer for incoming number

this rule is supposed to strip '+' from CLI

Example : CLI : +99999999999 it will come into script as 99999999999

right now CLI coming as sip:99999999999@domain.. so this rule is getting failed. How can I make a workaround so I could able to apply translation rule on CLI.

please help me out.

Thanks a lot