What is Cisco CME?

Asked By: Jayne Pujols | Last Updated: 27th February, 2020
Category: technology and computing computer networking
4.8/5 (178 Views . 39 Votes)
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.

Click to see full answer


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.

Furthermore, what is Cisco SME? Cisco ® Unified Communications Manager Session Management Edition (SME) is a key enterprise transformation solution that builds upon Cisco Unified Communications Manager's heritage of multi-protocol support (SIP, SCCP, H. SIG, MGCP) and its native SIP back-to-back user agent (B2BUA) capabilities.

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.

How does Cisco Call Manager work?

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.

26 Related Question Answers Found

What is a CME certificate?

CME is the abbreviation for Continuing Medical Education and consists of educational activities which serve to maintain, develop, or increase the knowledge, skills, and professional performance and relationships that a physician uses to provide services for patients, the public, or the profession.

How do I configure Call Manager?

Configure Cisco CallManager
  1. Go to the main menu window, choose Device > Phone > Add a New Phone, and then select Cisco IP Communicator from the Phone type pull-down menu.
  2. Click Next in order to get to the Phone Configuration window.
  3. Click Insert.
  4. Click OK in order to get to the Directory Number Configuration window.

How much is Cisco Call Manager?

Download Quote Sheet
#No Product List Price (USD)
1 LIC-CUCM-10X-ENH-A $210.00
2 LIC-CUCM-11X-ENH-A $210.00
3 LIC-CUCM-BA2ENH-C $85.00
4 LIC-CUCM-BA2ENH-A $85.00

What is Cisco Call Manager?

CallManager is the call-processing component of the Cisco Unified Communications System. Cisco Unified CallManager extends enterprise telephony features and capabilities to packet telephony network devices such as IP phones, media processing devices, voice-over-IP ( VoIP ) gateways, and multimedia applications.

Which three models of configuration does Cisco Unified Communications Manager Express support?


Unified CME Models
The models supported include the Private Branch Exchange (PBX) model, the Keyswitch model and a hybrid of these two models.

What is a Cisco cube?

Cisco Unified Border Element (CUBE) is a unified communications border element that bridges voice and video connectivity between two separate VoIP networks. It is similar to a traditional voice gateway, except for the replacement of physical voice trunks with an IP connection.

What is Cucm clustering and its types?

--> A CUCM Cluster is a group of CUCM servers running the same version of CUCM that share the same database and resources to provide high availability of services for clients, transparent sharing of resources, features and enables system scalability.

What is a Cisco VCS?

The Cisco Video Communication Server (VCS) provides the most advanced telepresence and video conferencing call control in the industry. Flexible and extensible for video conferencing applications, it enables any-to-any interoperability between all standards-compliant SIP and H. 323 devices.

What is Cisco ILS?

The Intercluster Lookup Service (ILS) allows you to create networks of remote Cisco Unified Communications Manager clusters. ILS allows you to join additional clusters to the network without having to configure the connections between each cluster.

What is clustering over WAN?


WAN clustering, also called geoclustering, high-availability clustering or remote clustering, is the use of multiple redundant computing resources located in different geographical locations to form what appears to be a single highly-available system.

What is Cube in Cisco voice?

Cisco Unified Border Element (CUBE) is a unified communications border element, providing voice and video connectivity between the enterprise IP network and service provider network. It is similar to a voice gateway, except for the replacement of physical voice trunks with an IP connection.

What is Cisco UCCX?

A Contact/Call Center in a Box
Cisco Unified Contact Center Express (UCCX) is a complete “Contact Center in a Box.” It delivers call routing, management, and administration features, and is designed for businesses ranging from very small to enterprise branch offices up to 400 agents.

What is Cisco CUCM?

CUCM Overview. Cisco Unified Communications (UC) is an IP-based communications system integrating voice, video, data, and mobility products and applications. It enables more effective, secure communications and can transform the way in which we communicate.

Is Cisco Call Manager a PBX?

The Call Manager works as part of Cisco's solution to provide IP Telephony with many of the functions of a PBX system for an enterprise. The Cisco SIP Proxy server provides basic proxy functions and would have to work in conjunction with a third party SIP based IP PBX. The Cisco Call Manager runs on Windows.

What is PBX Manager?


With vTiger PBX Manager, you can connect your CRM to a variety of phone systems, including FreePBX, Elastix, and more. With PBX Manager, you are able to use vTiger to place outgoing calls and receive notifications of incoming calls. This allows you to manage all of your customer relationships more efficiently.

What is Cisco messaging system?

Cisco Unity comprises a communications solution that delivers voice messaging and unified messaging in a unified environment. Users can then access voice and e-mail messages on a computer, through a touchtone phone, or over the Internet.

What is the latest version of Cisco Call Manager?

Release 12.5 is the latest feature release in market leading Cisco Unified Communication Manager.