From da35af44c393b2f32fd42fa98bd7fd4de2a2d033 Mon Sep 17 00:00:00 2001
From: Oscar Calvo <2091582+ocalvo@users.noreply.github.com>
Date: Wed, 29 Sep 2021 10:36:55 -0700
Subject: [PATCH] Update docs after fix for 56552 (#19438)

---
 source/_integrations/sms.markdown | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/source/_integrations/sms.markdown b/source/_integrations/sms.markdown
index 5db2e83ffbf..3e57249457f 100644
--- a/source/_integrations/sms.markdown
+++ b/source/_integrations/sms.markdown
@@ -86,8 +86,15 @@ You will need a USB GSM stick modem or device like SIM800L v2 connected via USB
 Need to unlock it using [this guide](http://blog.asiantuntijakaveri.fi/2015/07/convert-huawei-e3372h-153-from.html))
 - [Huawei E3531](https://www.amazon.com/Modem-Huawei-Unlocked-Caribbean-Desbloqueado/dp/B011YZZ6Q2/ref=sr_1_1?keywords=Huawei+E3531&qid=1581447800&sr=8-1)
 - [Huawei E3272](https://www.amazon.com/Huawei-E3272s-506-Unlocked-Americas-Europe/dp/B00HBL51OQ)
+- [SIM800C](https://www.amazon.com/gp/product/B087Z6F953/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1)
 
-[List of modems that may work](https://www.asus.com/event/networks_3G4G_support/)
+### List of modems known to NOT work
+
+- No known modems
+
+### List of modems that may work
+
+Search in the [Gammu database](https://wammu.eu/phones/) for modems with AT connection.
 
 ### Huawei modems on Raspberry Pi (and similar) devices