Queue agents ring notification by string stop working after call center reload

[Mikeme]

so, according this topic;

Queue agents ring notification via dialplan

i'm looking for way to get notification about Queue agents ring via dialplan to call url using curl. normally i'm using cidlookup, but in case of ringing extension which is agent that not providing information... any idea? that case is for notify CRM with post for incoming ringing call at agent...

www.pbxforums.com

where i was looking for a way to notify crm for ringing call at agent extension i was able to solved it by the following string, the issue is when reloading mod_callcenter the
${caller_id_number} sent empty, then i'm going to agent edit page and press save its back to work with the caller id number.
{execute_on_originate=' curl https://URL/extension=XXXX&caller_id_number=${caller_id_number}'}user/XXXX@domain.com

why when reloading mod_callcenter system stop import/ passing the caller id number?
Any advice?

 

[Mikeme]

Anyone?..

 

[Mikeme]

I have try also
execute_on_ring=

Same issue.
the strange thing is once I'm saving the agent edit page, the caller ID came back to work until next time mod_callcenter is reloaded.