What is Cisco CME?
Category:
technology and computing
computer networking
Cisco Call Manager Express (CME) is an enhanced IP telephony solution that is integrated into Cisco IOS. It is an ideal solution for small business customers to efficiently use their existing IP data connectivity to incorporate the deployment of voice and IP telephony.
Considering this, what is CME in networking?
Cisco Unified Communications Manager Express (CME) is the feature that supports IP telephony in Cisco ISR routers. Depending on the router you use, CME can support up to 450 IP Phones.
Similarly one may ask, what is an ephone?
An ephone is an IP phone that is connected to your voice network. Ephone-dn are the extension numbers that you can assign to buttons on you ephone.
For call set up, teardown and supplementary service work, CUCM uses SIP or SCCP to communicate with Cisco IP Phones. Use the Real-Time Transport Protocol (RTP) to deliver audio, after a call has been made, media exchange occurs directly between the Cisco IP Phones across the IP network.