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CME Basics & GUI

 

 

Introduction

This document provides a sample configuration for ... (this introduction should provide a description of the subject matter and any contextual information describing a real-world scenario in which this information might be used.

The information in this document is based on the Cisco Call Manager Express Version 3.x and 4.x

 

Call Manager Express, CME Basics

Registration Process

 

 

 

       Phone sends DHCP request

 

       DHCP server sends IP Address, TFTP Server address, and default-router address

 

       Phone downloads “SEP<mac-address>.cnf” file from the TFTP server

 

       “SEP<mac-address>.cnf” file contains the address of call-manager/CME router to which it should register.

 

       Phone registers with CME using skinny protocol (SCCP) via TCP on port 2000

 

 

DHCP/TFTP

 

 

       DHCP can be local or remote

 

       Can be an open pool or on a per phone basis

 

       DHCP server should be configured to send default-router and TFTP server IP address in addition to the Phone IP address

 

Configuration

 

 

        ip dhcp excluded-address 192.1.201.250 192.1.201.254

 

ip dhcp pool Phones

     network 192.1.201.0 255.255.255.0

     option 150 ip 192.1.201.254

                      default-router 192.1.201.254

 

Connecting Phones

 

       Put phone load files in flash

       Add tftp-server commands for phone loads

       Enter “create cnf-files” under telephony-services : This builds the XML Configuration files needed (stored in ram file system instead of flash)

       One shared default XML configuration file is created per type of phone (e.g. 7960, 7910)

 

       Individual phone XML configuration file requests are directed to the appropriate default using filename aliases

       Show telephony-service tftp-bindings displays the alias to default file relationships

 

CME#show telephony-service tftp-bindings

tftp-server flash:P00303020209.bin

telephony-services

max-ephone 24

max-dn 48

load 7960-7940 P00303020209

ip source-address 1.1.1.1 port 2000

create cnf-files

!

ephone-dn 1

name John

label HOME

number 74871

!

ephone-dn 2

  name alice

  number 72572

!

ephone 1

  mac-address 1111.2222.3333

  button 1:1 2:2

 

Call Manager Express, GUI setup

 

1. Configure http server on router :

          ip http server

          ip http path flash:

2. Configure Accounts for CME GUI :

          telephony-service
                dn-webedit
                time-webedit
                web admin system name <username> password <pass>

          ephone <tag>
                user <username> password <pass>

3. Download CME GUI files and copy to flash

         archive tar /xtract tftp://172.18.1.1/cme-gui-123-14T.tar flash:

 

 

Accessing GUI

 

 

 

 

 

This section describes the information you need to configure the features described in this document.

 

 

Network Diagram

 

This document uses this network setup:

 

Configurations

 

This document uses these configurations:

 

 

 

Verify

Use this section to confirm that your configuration works properly.

 

 

 

Related Information

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