diff --git a/content/services/public.md b/content/services/public.md
index f4c778e..948794f 100644
--- a/content/services/public.md
+++ b/content/services/public.md
@@ -207,7 +207,7 @@ The VOIP service has a number of public endpoints available for testing:
 | 424026011@voip.burble.dn42 | Announces your caller ID |
 | 424026012@voip.burble.dn42 | Echo Service |
 | 424026013@voip.burble.dn42 | Randomised music |
-| 424026017@voip.burble.dn42 | Dials Modem 1 directly |
+| 424026017@voip.burble.dn42 | Dials Modem 1 directly *(currently offline and used for testing)* |
 | 424026018@voip.burble.dn42 | Dials Modem 2 directly |
 | 424026019@voip.burble.dn42 | Dialup service endpoint - dials both modems |