diff --git a/a.txt b/a.txt
index 795291dbc..54e8a2fae 100644
--- a/a.txt
+++ b/a.txt
@@ -1,6 +1,6 @@
 [Adblock Plus 3.4]
 ! Title: 🏡 a.txt (Imres filtre)
-! Version: 16November2020v3-Personal
+! Version: 20November2020v1-Personal
 ! Expires: 12 hours
 ! Description: This list, and any other lists whose version is suffixed with "-Personal", are _NOT_ intended for public use, except for 1) those who wish to authentically reproduce my list setup in issue reports, and 2) enthusiasts who want to try out pre-spin-off pre-alpha list concepts of mine.
 ! /\/\ Supercompilations: /\/\
@@ -326,6 +326,9 @@ mastodon.*,mstdn.*,mas.to,pawoo.net,artalley.social,tchncs.de,octodon.social#?#.
 mastodon.*,mstdn.*,mas.to,pawoo.net,artalley.social,tchncs.de,octodon.social#?#.entry,.statuses-grid__item,.status:-abp-contains(/soyboy/i)
 mastodon.*,mstdn.*,mas.to,pawoo.net,artalley.social,tchncs.de,octodon.social#?#.entry,.statuses-grid__item,.status:-abp-has(.display-name img[src="/emoji/1f1fa-1f1f8.svg"])
 
+! ★ Trying to unbreak double-silent phone calls (Submit to AdGuard Base Filter if it works.) ★
+@@||[2a00:1450:400f:80b::200a]^
+
 ! Workaround while testing for Chrome freezes (Specifically to see if "Google Hit Hider by Domain" can remain turned off)
 !#if !env_mobile
 google.*##.rc,div[data-ow]:has(a[href*="deviantart.com"])