when trying to install I get "Installation aborted because the add-on appears to be corrupt."

I would ask that the developer please take a look

Will not install - FF says "corrupt"

I was looking for a replacement to Tellify ... but Tel Linker only works with phone number formatted the US way ... which is not of much use to me as most of the phpne numbers I dial are in Europe.

This extension works very well in Chrome -- but only halfway in Firefox v57.0.1(64-bit). In Firefox, it converts the phone numbers into what appears to be links, and when clicked my dialer comes up -- but the number is not sent to the dialer. No number appears, and it will not dial.

This review is intended more for the developer -- once the Firefox version is fixed, this extension will be a boon to many.

Looks good for 0.4.4 release.

Works fine with asterisk.