Frequently Asked Question

Application notes for Cetis' VoIP phones with CUCM 11.5.

Note: that during certification testing, we only submit a few models (E-Series in this case), but submit a conformance statement that all models are based off of the same firmware base and function similarly as the tested model. You can find this 'Declaration of Conformance' inour 3.x Solution documentation on the knowledge base. It is also expected that 3.x phones will work with most previous versions of CUCM and upcoming versions of CUCM.