Extension Mobility was introduced to CUCME beginning with release 4.2 .With Later Releases e.g 4.3 and beyond, some enhanced features were added e.g the ability to use the phone user interface to configure personal speed dials directly on an EM phone . Some of feature enhancements include : Configurable Automatic Logout Automatic Clear Call History […]

Read more about Setting up Extension Mobility on Unified CME »

  If you have gone through all previous parts of this tutorial, you have  learned to configure CUCME for SIP trunk support to a VOIP SIP Internet Service Provider (ITSP) ,configuring  Inbound and outbound dial peers for call routing as well as configuring and supporting IP phones(e.g.CIPC).This is the last part of tutorial in which […]

Read more about GNS3:How to Setup CME SIP trunk to VOIP SIP Service Provider – Part 3 »

In last 2 tutorials , I configured CUCME for basic sip trunk setup to a VOIP Internet Telephony Service Provider (ITSP) as well as configured advanced configuration for inbound and outbound dial-peer setup and call processing.In this tutorial, I will be setting up Cisco IP Communicator (CIPC) for making/receiving calls to/from SIP VOIP Service Provider. […]

Read more about GNS3:How to Setup CME SIP trunk to VOIP SIP Service Provider – Part 2 »

  In previous tutorial GNS3:How to Setup CME SIP trunk to VOIP SIP Service Provider – Part 1, my focus was to register CUCME as a SIP User Agent Client(UAC) to a Internet Telephony Service Provider (ITSP). In this tutorial, I will show you the steps needed to setup CUCME for routing VOIP calls outbound […]

Read more about GNS3:How to Setup CME SIP trunk to VOIP SIP Service Provider -Advanced Config -Part1b »

This tutorial will help those who are having problems with insufficient flash disk capacity in Cisco Call Manager Express (CUCME) configurations. In order to copy files e.g Music-on-hold files, GUI  files, Basic-ACD scripts and prompts to your flash, you need to have considerable amount of disk space to house all stuff there. Fortunately, you can […]

Read more about GNS3: How to increase Call Manager Express flash disk Size »

This tutorial will demonstrate process of setting up a Session Initiatition Protocol (SIP) trunk on Cisco Unified Express Communication Manager Express (CUCME) to SIP Voice Over IP (VOIP) Service Provider. It will be divided into several parts. This is first part in which you will learn to setup Basic SIP trunking with VOIP service provider. […]

Read more about GNS3:How to Setup CME SIP trunk to VOIP SIP Service Provider – Part 1 »

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