Hang up can be blocked

commands/phone/hang-up.js

@@ -20,6 +20,9 @@ module.exports = class HangUpCommand extends Command {
 		if (call.adminCall && !this.client.isOwner(msg.author)) {
 			return msg.reply('☎️ You cannot hang up in an admin call.');
 		}
+		if (this.client.isBlockedFromPhone(origin, recipient, msg.author)) {
+			return msg.reply('☎️ You are blocked from hanging up this phone call.');
+		}
 		const nonQuitter = msg.channel.id === call.origin.id ? call.recipient : call.origin;
 		await call.hangup(nonQuitter);
 		return null;