When I Floss It Smells

Enabling VoIP Enabling CUCM II

In this figure shows the compatibility IOS release, indicating integrated version of CUCM, CUCM GUI version (WEB) available to install and technical specifications.
Therefore, when downloading the package mentioned in the image x, we must keep this list so that all the functions to be implemented to run without any problems.
Now, if you want to download some of these files can be done separately from the Internet address where you can view http://tools.cisco.com/support/downloads/go/Redirect.x?mdfid=278875240 all files related to software, telephones, and other applications from a single browser window, as shown in Figure:



From this menu you can select the phone available in this case, 7940G, and download utilities, software and firmware SIP / SCCP, among others, as shown in Figure:



In this case, it will download the package "cmterm-7940-7960-sccp.8-0-10.zip "which contains the firmware files required for SCCP IP phone 7940G.
The package contains the following files:
- P00308001000.bin
- P00308001000.loads
- P00308001000.sb2
- P00308001000.sbn

Everyone should go to Flash using TFTP.

Since both routers are available in a version 22T IOS Early Deployment "will download an additional package" cme-124-20T1.zip "from which we can mention the following files:
- 7970-backgrounds.tar: Wallpapers for mobile IP.
- cme-gui-7.0.0.1.tar: Web interface management CUCM.
- ringtone.tar: Set additional ringtones.
- music-on-hold.au: Sound audio waiting for calls between the PSTN and the local network.
- cme-BACD-2.1.2.2.tar: sound files for IVR.

For now be uploaded to the flash packages "Cme-gui-7.0.0.1.tar" and "music-on-hold.au" recalling that to unzip the package. Tar to proceed with the command "archive tar / Xtract tftp: / / xxxx / cme-gui- 7.0.0.1.tar flash: ".


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CUCM

CUCM Enabling the VoIP service

Files Needed Once the basic configuration, you can configure the Cisco Unified Communications Manager Express.
should bear in mind the interactions that occur between CUCM and IP phone, since that first assigned by the router to the IP phone is an IP address, then checks the attached device, and if telephone previously loaded firmware is housed in the flash, and finally, assigns VLAN and IP address corresponding final.
The first thing you should do is copy the files necessary to run IP phones. In this case, the images stay in flash SCCP Cisco IP Phone 7940G. Therefore, a Cisco CCO account, you must download the latest version of firmware of these IP phones.
The web address is http://www.cisco.com/cgi-bin/tablebuild.pl/ip-key discharge, which display a list of files as shown and described below in Figure:



files shown in the image x files necessary to run IP phones, web interface, IVR, among other features. The difference in version is presented and is significant in the "release", which tells us which version of CUCM must be available in the IOS to work with the respective package files.
This is important to know and apply this set of files properly. A guide for this is the compatibility matrix for CUCM version of IOS. She is presented in the following web address:
http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/requirements/guide/33matrix.htm.




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Need A Greeting For Church Welcome

VoIP Denial of Service in Cisco Unified Communications Manager 5.x and 6.x

25/01/2009 Denial of service in Cisco Unified Communications Manager 5.x and 6.x

Cisco has released an update to Cisco Unified Communications Manager 5.x and 6.x that fixes a security flaw that could allow an attacker remote cause a denial of service.

The Cisco Unified Communications solution is a suite of communications products and applications that collects and integrates voice, video and data.

Service Certificate Authority Proxy Function (CAPF) fails to properly handle malformed inputs, which could cause an interruption in voice services. The CAPF service is disabled by default.

Cisco through the usual channels, has made available to customers
solutions to solve the problem.

is advised to consult the table of vulnerable versions and countermeasures
:

http://www.cisco.com/warp/public/707/cisco-sa-20090121-cucmcapf.shtml

More Information:

Cisco Security Advisory: Cisco Unified Communications Manager Denial of Service Vulnerability CAPF
http://www.cisco.com/warp/public/707/cisco-sa-20090121-cucmcapf.shtml

Source: www.

hispasec.com