Hello everyone:
I want to know what is the parameter for the RPC function "tm.cancel" in the TM module ?
I input the parameters such as :
tm.cancel d90be24a4553d076@Yml5cC5oYWlnzs5uZXQ 2
but it can accept the only parameter,and inform me "error 400-Callid and CSeq expected as parameters " .
The context of the Callid.s is "d90be24a4553d076@Yml5cC5oYWlnzs5uZXQ".
But the context of the CSeq.s is "if you get this string, you don't check rpc_scan return code!!!(very bad)".
Could you give me an example ?

Message: 3
Date: Mon, 13 Jan 2014 09:00:53 +0100
From: Daniel-Constantin Mierla <miconda@gmail.com>
To: "Kamailio (SER) - Users Mailing List"
<sr-users@lists.sip-router.org>
Subject: Re: [SR-Users] The RPC Function in The TM Module
Message-ID: <52D39D35.5000205@gmail.com>
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Hello,
can you try to put callid in between double quotes. Try with the number 
only and if it doesn't work, try also with number and method. Like:
kamcmd tm.cancel "CALLID" "NNN"
kamcmd tm.cancel "CALLID" "NNN INVITE"
With kamcmd should be an option to force string input parameter to rpc 
command, iirc, like:
kamcmd tm.cancel "CALLID" s:NNN
Let us know if it works.
Cheers,
Daniel

hi,

I try to put callid between double quotes.Like:

tm.cancel "CALLID" "NNN"

but it inform : error: 400-Transactions not found.

the context of the callid is " "CALLID" "

the context of the Cseq is " "NNN" " .

note:

Thus,the double quotes is treated as a part of the string.