Which account having Installation Instructions for VonageConnect for Zoho ?

Hi,

We need one clarification for integrating the VonageConnect with Zoho CRM.

The follwing Installation Instruction is given by our Zoho CRM,

Open the installation instructions email and keep the Confirmation Code handy for later.
Click on the Google Chrome Store link under Step #2.

https://chrome.google.com/webstore/detail/ppoplnnbacplnbaooniphmeljfmgipfh

We need clarification on 1st Instruction(Yellow Mark). Which account having the installation instructions email? Where Consirmation Code is available?

If Normal Vonage account support for integrating the vonage with Zoho CRM?

Please advise me.

Thank You.