Splash Page customization

[ccie_ma]

Hi

I am interested in finding out if the following two things can be achieved through Splash Page customization within the Meraki dashboard (i.e without using any 3rd party).

1. The customer is using SMS based authentication for Guest. They want the ability to prompt the user with a pre-populated country code or a drop down of the country codes for the user to choose from. Is it possible to do so ? I can see it is easy to present the drop down in HTML but how to make sure that prefix will be appended to the rest of the number and sent to Twilio. 

2. Secondly, they want the user to be able to accept the disclaimer before they enter the phone number. I can see the Splash Page variables are listed here https://documentation.meraki.com/General_Administration/Cross-Platform_Content/Cisco_Meraki_Hosted_S... for  us to be able to edit the HTML code but dont think this list is exhaustive. For example I cannot see " $MERAKI:MODERN_AUTH_SMS_INFORMATION_FORM$" variable here.

Happy to see if anyone has addressed a similar requirement before.

Thanks,

[PhilipDAth]

I would check out a commercial solution like Splash Access.  It is far more flexible.

https://www.splashaccess.com/ 

I don't think Twilio global coverage for TXT is that great ... it's more US centric ... but let's ignore that for the moment.

You could probably write some javascript that you embed into the code that inserts the phone prefix into the number field.  Otherwise you could go fully custom, and host a page on your own server.

https://meraki.cisco.com/lib/pdf/meraki_whitepaper_captive_portal.pdf 

This is an example in PHP:

https://documentation.meraki.com/General_Administration/Cross-Platform_Content/Configuring_a_Custom-...