[Freeswitch-dev] mod_verto dial-string changes in directory/default.xml does not work

[Bhavesh Soni]

Hi, I'm trying to implement the changes explained in 
https://freeswitch.org/confluence/display/FREESWITCH/mod_verto, to 
activate it.

The part I don't understand fully is the dial-string changes, for 
example in the choice 1:

Usage: ${verto_contact ${dialed_user}@${dialed_domain}}My first try was 
to use the second option:

<param name="dial-string" 
value="{^^:sip_invite_domain=${dialed_domain}:presence_id=${dialed_user}@${dialed_domain}}${sofia_contact(*/${dialed_user}@${dialed_domain})}:${verto_contact 
${dialed_user}@${dialed_domain}}"/>

What I try was to call a local extension that is logged in using verto, 
but somehow is trying to look for it like if is a sofia user, of course 
it says that the user is not available.
The above apporach of adding line in dial-string FAILS.

I want to understand this line fully, mostly because of the flow that 
traverse this dial-string.
I'd also try the last option of saying that a specific user is a verto user:

<params>
   <param name="dial-string" value="${verto_contact ${dialed_user} <at> 
${dialed_domain}}"/>
</params>

That works.

But, I dont want to keep on adding dial-string line in every extension. 
Rather, just add this to directory/default.xml. Does anybody face same 
issue.