diff --git a/CCCongress Info Channels.md b/CCCongress Info Channels.md
index bb164e2..9ff920f 100644
--- a/CCCongress Info Channels.md	
+++ b/CCCongress Info Channels.md	
@@ -25,7 +25,6 @@ Many CCC Events record videos of the given lectures and some event offer live [s
 - @[c3lightning_tlk] C3 Lighting talks organisation
 - @[c3lingo] Translation and interpreter service - Volunteers welcome!
 - @[c3noc] Network operation center
-- @[c3poc] Phone operation center (DECT and GSM)
 - @[c3seidenstrasse] C3 pneumatic tube transport system
 - @[c3sidechannel] C3 Field phone service
 - @[c3troc] Train operation center
@@ -48,7 +47,6 @@ Many CCC Events record videos of the given lectures and some event offer live [s
 [c3lightning_tlk]:https://twitter.com/c3lightning_tlk "C3 lightning talks organisation"
 [c3lingo]:https://twitter.com/c3lingo "Translation and interpreter service"
 [c3noc]:https://twitter.com/c3noc "C3 network operation center"
-[c3poc]:https://twitter.com/c3poc "C3 phone operation center"
 [c3seidenstrasse]:https://twitter.com/c3seidenstrasse "C3 pneumatic tube transport system"
 [c3sidechannel]:https://twitter.com/c3sidechannel "C3 field phone service"
 [c3troc]:https://twitter.com/c3troc "C3 Train operation center"