Difference between Cisco CallManager Express and Cisco CallManager

Cisco CallManager Express (CME) Vs Cisco CallManager  (CCM) Now you can find the difference between Cisco CallManager Express (CME) and Cisco CallManager  (CCM). Both CallManager and CallManager Express are different products with their own strengths. CallManager Express has less feature set or scalability as compared with CallManager therefore the price to make it more viable for smaller businesses Cisco CallManager express (CUCME) is a full UC solution integrated inside the Cisco ISR Router targeting SMB customers. Cisco CallManager (CUCM) is a full UC platform, providing IP Telephony, Mobility and Collaboration services to large Enterprise Customers, Cisco Unified CME is a feature-rich entry-level IP telephony solution that is integrated directly into Cisco IOS software and it runs on a Router, specifically any of the ISR 2800/3800 or the ISR-G2 2900/3900 series Routers. Both network and voice services bundled into one Cisco IOS platform.  Cisco Unified CME allows small business customers and autonomous small enterprise branch offices to […]

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Troubleshoot Slip Secs Errors on Cisco Controller T1 Interfaces

We will find Slip Secs Errors on Controller T1 interfaces in Cisco Routers. If slips are present on the T1 line means there is a clocking problem from Telco provider. The Customer Premises Equipment (CPE) will need to synchronize to the clocking from the T1 provider (Telco). Cisco#show controllers t1 T1 0/0/0 is up. Applique type is Channelized T1 Cablelength is long 0db No alarms detected. alarm-trigger is not set Soaking time: 3, Clearance time: 10 AIS State:Clear LOS State:Clear LOF State:Clear Version info FPGA Rev: 08121917, FPGA Type: PRK4 Framing is ESF, Line Code is B8ZS, Clock Source is Line. CRC Threshold is 320. Reported from firmware is 320. Data in current interval (255 seconds elapsed): 0 Line Code Violations, 0 Path Code Violations 12 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, […]

Download Cisco AnyConnect Secure Mobility Client for Windows

Download and Make the VPN experience easier and more secure with the enhanced remote access technology of Cisco AnyConnect Secure Mobility Client. This software builds on prior Cisco AnyConnect VPN Client offerings to improve the always-on VPN experience across more laptop and smartphone-based mobile devices, including laptops using Microsoft Windows 7. This client now universally supports IPv6.                           Features and Capabilities  Automatically selects the optimal network access point as mobile workers roam Adapts its tunneling protocol to the most efficient method Helps to enable built-in web security and malware threat defense as part of the Cisco AnyConnect Secure Mobility Solution Is the first VPN solution to use the Datagram Transport Layer Security (DTLS) protocol, optimizing connections for latency-sensitive traffic Download Cisco AnyConnect Secure Mobility VPN Client Download  

How to Install ActiveX Control in Internet Explorer 8/9/10 from Unknown Publisher

Change Internet Explorer 8/9/10 ActiveX Control settings In case you are trying to install any ActiveX Control from unknown publisher from Internet Explorer in  Windows 8 / Windows 7/ Windows Vista/ XP, Internet Explorer might not be configured to download ActiveX controls for security reasons, or you might have declined to install the ActiveX control when Internet Explorer prompted you to download, install, or run the control. I experienced many with Digital Video Recorders (DVR) ActiveX controls. I have changed below settings in Internet Explorer and succeeded to install Active X control from unknown publisher. Set your IP address/Website as Trusted site In Internet Explorer browser, click Tools in the upper toolbar or click on the Tools icon and select Internet Options. Click the Security tab and select the Trusted Sites zone. Click the Sites button. Under “Add this Web site to the zone:” type your project web site. Click Add, then […]

How to upgrade Cisco Router IOS using TFTP Server

Prerequisites This document covers IOS up gradation step by step process on Cisco Router. The Router should be up and running whose image needs to be upgraded and this document not intended for password recovery.  You make sure that new IOS image supports hardware, software features, Router has enough Flash memory to run the image and other memory & processor related specifications. If you do sure, go to the SoftwareCenter in the Technical Support area at www.cisco.com and use the Hardware-Software compatibility matrix to determine the version of software which is suited. Any IOS up gradation or backup process first we will need to have TFTP server. This can be downloaded from Internet. There are several versions of TFTP available free (Free TFTP can be downloaded from www.solarwinds.com ) Step 1  a)     Copy from CD or Download the Cisco IOS software image to your workstation or PC. b)     Install the […]

Most Useful Channelized E1 and Channelized T1 Configuration Commands

Most Useful Channelized E1 and Channelized T1 Configuration Commands Table of Contents Channelized E1 and Channelized T1 Setup Commands autodetect encapsulation cas-group (controller e1) cas-group (controller t1) channel-group clear controller clock source (controller) clock source (Cisco AS5200) controller cpp authentication cpp callback accept description (controller) description (interface) dialer outgoing dialer voice-call encapsulation cpp framing interface serial isdn answer1, isdn answer2 isdn caller isdn calling-number isdn fast-rollover-delay isdn incoming-voice data isdn not-end-to-end isdn sending-complete isdn switch-type linecode loopback (controller) loopback local (controller) loopback local (interface) loopback remote (controller) loopback remote (interface) map-class dialer pri-group show controllers e1 show controllers t1 show interfaces serial bchannel show isdn   Channelized E1 and Channelized T1 Configuration Commands This chapter describes the function and displays the syntax for channelized E1 and channelized T1 setup commands. For more information about defaults and usage guidelines, see the corresponding chapter of the Dial Solutions Command Reference. autodetect encapsulation To […]