Collaboration

Cisco Collaboration CICD & CIVND.
In this course, am going to explain the complete series end to end. 

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Converting cisco 1852 AP to controller (Mobility express)

           CONVERTING 1852 AP TO MOBILITY EXPRESS Get your work done easily, watch the video for this process:   CLICK HERE FOR VIDEO Pre requisites: 1.1852 AP 2.Mobilty express image 3.Mobility express update image 4.TFTP server 5.DHCP server Procedure: Step-1: Connect the 1852 AP in network which have DHCP server. Your PC should be in same network and reachability should be there. (between PC and AP) Step-2: Install the ME image  Open the tftp server and start it. Keep the Mobility express image (30MB) in TFTP-Root directory. go to AP console and issue the below commands: logging console disable      //optional prevents from bothering up with console logging messages debug capwap console cli ap-type mobility-express tftp://x.x.x.x/<image>.tar With the above commands, We have downloaded the ME image into the AP. It Will automatically reboots waits until it does!  Wait 10 - 15 M...
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FLEXDSPRM-3-TDM_CONNECT: failed to connect voice-port (1/1/0) to dsp_channel(1/1/3)

Cisco CME DSP Issue If you are running through any of the following error, then this post is for you.  Applicable to Fxo, Fxs ports and PRI E1/T1 ports deployments. 1. Only one way communication is happening 2. Frequently getting the console message:  FLEXDSPRM-3-TDM_CONNECT: failed to connect voice-port (1/1/0) to dsp_channel(1/1/3) 3. Able to call but no audio The reason here, we can call it as a cisco bug or misbehaviour of the router. When there are frequent changes at one side of the PRI trunk or fxs port then router's dsp fails to function properly. Signalling works without any issues though. When this happens you might face one way audio through router. That means if you are having a pri trunk then calls in one direction, pbx --> router or router --> pbx works but not works in the reverse path. Even though if you are calls are working in both the ways, if you see this error, you might experience calls disconnecting in feature. So you should be awa...
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Cisco Access Point Cap to Sap / Sap to Cap conversion

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CONVERTING CISCO CAP TO SAP / SAP TO CAP (lwap - Ap / Ap - Lwap): You can watch the video too...!!! Conversion of the AP's using downgrade or upgrade takes a lot of time and most of the times the IOS loaded will lead to an error, So Instead of that process i am going to use ROMMON recovery, It's a simple procedure for IOS changing. It will help a Network engineer's work a lot easier. ROMMON recovery is a process of Deleting the existing flash, and re-inserting our desired IOS. Follow the below  procedure. Mandatory Pre requirements: A PC with TFTP server installed. (Turn off Antivirus, Firewall in PC) Cisco AP which is to be converted. Console cable  Procedure: 1) Login to the CLI go to "privilege mode" . (Enable mode) 2) Execute the below command:      show flash: Output for the above command will be like this In the above output following are the firmware images: ap3g2-k9w8-tar.153-3.JBB5.tar ap3g2-k9w8-mx.152-2.JB2  We need to de...
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