A new come-back

 Uncategorized  No Responses »
May 092012
 

Hi ,

 

I know that it is a while that I have not posted anything but now the time has come to put something back on the website .

I will be nearly two years that I have been certified and it is time to go back for study , so a little revision of some concepts and new SNRD is well welcome !!!

For the rest , I will try to populate the blog with some interesting UC stuff may be not in regards with the CCIE certification but well in regards with the Unified Communication stuffs that I want to share with you and that you can may be use in your CCIE Labs .

So keep an eye on the blog because I will come back in the coming days for an interesting subject but I ‘ll let you discover :)

 

 

Olivier

 

 

ATA 187 Discovery

 Lab, SIP, Trace/Monitoring, Uncategorized  No Responses »
Sep 202011
 

Hi ,

It can seem dumb , but I’ve just played/discovered the ATA 187 ( which is working in SIP) . while I was trying to enter in the IVR menu , I was prompted for a password that we have not in the past.So after one or two google line , I finally discovered that the default password is cisco ( yeah I know , they are very hard :) ) , so in numeric it is giving you 24726.

numb advise of the day :) lol

 

Call Route / Forwarding

 Uncategorized  2 Responses »
Sep 182011
 

Hi, I am very new to this voice domain.. I have a requirement. One of my customer is having Call Manager 8.X in his network. He wants his GM to receive all the internal calls directly, where as the calls from PSTN should reach the Secretary first and the secretary should forward the calls to GM. The last four digit of the DID is used as the extension number and both GM and secretary are using single line each (not a shared line). GM’s Phone model is 9951 and secretary’s 7965. Please help on this requirement.

Starting CCIE voice preparation-need pointers

 Uncategorized  1 Response »
Sep 052011
 

HI All,

I am a CCIE in R&S, Planning to go for ccie voice.

I will be starting from scratch as i have no knowledge in voice domain.

So, Pointers like what all topics, books or VOD’s i shall start with would be highly appreciated.

Also, there are a number of study materials available currently in the market like IP expert, INE etc etc.

Which one is the BEST?

Looking forward to replies/suggestions.

 

Avinash Kumar

CCIE#21281 ( R&S )

Avijaunty@gmail.com

PSTN simulation

 Uncategorized  No Responses »
Aug 082011
 

Is it possible to build PSTN simulation with two cisco 3640 routers ? Each 3640 has 1xNM-2V , 1x VIC-2FXS , 1xNM-HDV with VWIC-1MFT-T1. purpose is to simulate two PSTN CO connecting over T1 trunk.

rgds,
Teddy

 Posted by at 22:14

Maybe….

 Uncategorized  1 Response »
Aug 012011
 

Hi ,

 

It is a long time that nothing is posted … so may be time to think to something new …

 

Let’s see what it comes.

CUVA 2.2 with 7941

 CUCM, H.323, SIP, Uncategorized  2 Responses »
Mar 212011
 

Hey Oliver,

I came across your blog when doing some research and its totally great. I have been struggling with getting CUVA to work with our deskphones.

To give you a quick background, we are running UCCE version 7.5. Our Desk phones are 7941′s with the latest firmware (9-1-1SR1S). All deskphones are configured as SIP.

Im running Video Advantage verion 2.2 (which supports SIP video) and cannot get the phone to integrate with the video software.  CUVA works perfectly fine with a deskphone. One theory I had was the windows firewall was blocking CUVA from speaking with the 7941 but after disabling it, Im still experiencing the issue.

Is there soemthing major that Im missing, which is causing the webcam to no communicate with the phone?

Thanks,

Jim

 

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