Which Cisco Unified IP phone model is incompatible with Cisco Unified Contact Center Enterprise Desk seenagape 9 years ago Which Cisco Unified IP phone model is incompatible with Cisco Unified Contact Center EnterpriseDesktop Silent Monitoring 8.0(x)? A. 9951 B. 8961 C. 6941 D. 7940 E. 7912 ← Previous question Next question →