About Ahmed Abd El-Baky

Ahmed Abd El-Baky · 07-10-2017

Hi Everyone Do you have an idea on how to size maximum Media Termination Point (MTP) session that a Cisco Call Manager cluster can manage without impacting overall performance I currently have a 3 node CUCM cluster , version 11.5 , anticipated concu...

Ahmed Abd El-Baky · 11-09-2016

Hi Hope someone have some insights on the below issue: When upgrading from UCCX 11 to UCCX 11.5 the upgrade hangs for several hours after showing the below logs . I had to cancel the upgrade 11/08/2016 19:15:32 upgrade_install.sh|Process interfac...

Ahmed Abd El-Baky · 10-30-2016

Hi I have been trying to to operate the Cisco Meeting Server, but i facing an issue where after importing users i can login from teh Cisco Meetings App but my login fails (The username or password you entered is incorrect.) with the same credential...

Ahmed Abd El-Baky · 10-17-2016

Hi I have the following products in my deployment : CUCM 11Cisco Virtual TelePresence Server :4.2Cisco Conductor : XC4.1Jabber for Windows 11.7 For adhoc conference there is no Content Sharing button in Jabber or in Cisco DX Endpoint , is it suppor...

Ahmed Abd El-Baky · 10-12-2016

Hi I facing a strange behavior from the DX80 after upgrading it to CE8.2.2 , whenever i turn the Proximity mode on the CUCM to On , after saving it turns to off by itself . Also the Intelligent Proximity configuration tab is not found in the DX80 Ad...

Ahmed Abd El-Baky · 07-24-2017

Hi Jiame, the VE team informed me that using the MTP function beside the SIP sessions processing will decrease the overall SIP concurrent sessions capacity to half. This is in aligned with the 75 % CPU usage rule. Referencing to your reply , will t...

Ahmed Abd El-Baky · 07-11-2017

Hi Jaime, Thanks for the valuable insights , So how to take into consideration sizing both the SIP Concurrent sessions & the MTP function to define the ISR's expected actual utilization. Many Thanks Ahmed

Ahmed Abd El-Baky · 07-10-2017

HI JB, Many thanks , i found an article covering that issue: https://supportforums.cisco.com/discussion/11948661/how-many-software-mtp-sessions-isr-g2-router-can-support Thanks for your help . Ahmed

Ahmed Abd El-Baky · 07-10-2017

Hi JB, What is the sizing guidelines for doing MTP on an IOS ISR using PVDM3 ? Best Regards Ahmed

Ahmed Abd El-Baky · 07-10-2017

Hi JB, Many thanks for the fast reply, It is just a workaround for a security limitation that enforces me to use the CUCM as an MTP to enforce using it's IP address as a source address instead of the IP phones IP addresses. i can also increase the M...

Member Since	‎04-24-2012 06:40 AM
Date Last Visited	‎11-10-2021 12:08 AM
Posts	68
Total Helpful Votes Received	18

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CUCM MTP Sizing

UCCX Upgrade Hangs

Cisco Meeting Server WebRTC login issue

Content Sharing in Adhoc Conference

Cisco DX80 turn Proximity off after saving configuration

Hi Jiame,

Hi Jaime,

HI JB,

Hi JB,

Hi JB,