Hi Sirozha,This is a known issue on 8800 phones. Here phones do not answer the incoming intercom call automatically. With regards,Pradeep

Hi Sirozha, When you say intercom is not working, is it related to -a. Making an intercom callb. Phone not doing auto-answer when intercom call arrives.What is the exact issue you are facing here? I am from development team and we are aware of these ...

CME 11.0 available on 15.6(1)T IOS version scheduled to release on 11/30/2015.With regards,Pradeep

CME team is currently validating the support for 88xx phones. Inbuilt support for 88xx phones will be available in CME 11.0.

Please try this -voice register pool-type  8811 xml-config maxNumCalls 200 xml-config busyTrigger 200 num-lines 24 description Cisco IP Phone 8811 reference-pooltype 9971 This config is verified and recommended for CME 10.5. Ideally this should work ...