Reject an incoming call with a custom comment

[iveto89]

It would be useful to add a custom comment when we reject an incoming call. Currently, only rejected, busy are allowed for reason. This comment will translate into xml comment.

Code Snippet

$response = new TwiML();
$response->reject(['reason' => 'busy'])->comment('Unknown number');

[childish-sambino]

Similar to twilio/twilio-node#503

DOMDocument supports this: https://www.php.net/manual/en/domdocument.createcomment.php

Adding it to our internal backlog to be prioritized. Pull requests and +1s on the issue summary will help it move up the backlog.

[prionkor]

Adding comments on reject and other twiml will be very helpful for users and also for debugging purpose. NodeJS version of the SDK may also support this.

[Mapteg34]

+1 for me, and this function implemented in node: twilio/twilio-node#503