Go back to 642-164 - UCCX - Unified Communications Contact Center Express Implementation

Question :-

Which phone type has the following support matrix for Cisco Unified Contact Center Express? version 4.0 unsupported version 4.5 supported version 5.0 supported
SIP
MGCP
SCCP
H.323

Want to practice for 642-164 - UCCX - Unified Communications Contact Center Express Implementation ? Click here.