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Nadeem Ahmed
‎04-02-2020
Cisco Employee
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Member since ‎05-17-2011
1095
Posts
1486
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140
Solutions
Certifications
Cisco Certified DevNet Associate
DevNet Class of 2020
Understanding of Cisco Network Devices
Cisco Certified Specialist - Data Center Core
Cisco Certified Specialist - Collaboration Core
Cisco Certified Internetwork Expert Collaboration (CCIE Collaboration)
Cisco Certified Internetwork Expert Collaboration (CCIE Collaboration)
Cisco Certified Internetwork Expert Collaboration (CCIE Collaboration)
Cisco Certified Internetwork Expert Collaboration (CCIE Collaboration)
CCNA
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)

check the following things.

Created by in Unified Communications Infrastructure
08-18-2016
08-18-2016
check the following things..its a routing issue 1) ping ip address of DNS ie 8.8.8.8 from CME? 2)pin...

are you able to ping 8.8.8.8

Created by in Unified Communications Infrastructure
08-18-2016
08-18-2016
are you able to ping 8.8.8.8 from CUE ? can you try reload of CUE and check again

configure 8.8.8.8 its public

Created by in Unified Communications Infrastructure
08-18-2016
08-18-2016
configure 8.8.8.8 its public DNS if you have don't one

It's CUE. Are you using DNS

Created by in Unified Communications Infrastructure
08-18-2016
08-18-2016
It's CUE. Are you using DNS and able to resolve "smtp.office365.com" or do ping to smtp.office365.co...

it just the client advertise

Created by in IP Telephony and Phones
08-18-2016
08-18-2016
it just the client advertise attributes which they also support. can you please share complete messa...

are you using CUE or CUC?

Created by in Unified Communications Infrastructure
08-18-2016
08-18-2016
are you using CUE or CUC?

disconnect is coming in from

Created by in IP Telephony and Phones
08-17-2016
08-17-2016
disconnect is coming in from provider, did you check with the provider what exactly they are expecti...

In ISR 4431 this

Created by in IP Telephony and Phones
08-17-2016
08-17-2016
In ISR 4431 this configuration changed, meaning that the the network clock participate was replaced ...

can you please configure the

Created by in IP Telephony and Phones
08-16-2016
08-16-2016
can you please configure the below under the voice register pool Voice register pool no digit coll...

are you not able to see TRUST

Created by in Unified Communications Infrastructure
08-15-2016
08-15-2016
are you not able to see TRUST LIST setting>Security Configuration>Trust List> ITL FILE. Can you plea...

reset phone do not delete the

Created by in Unified Communications Infrastructure
08-15-2016
08-15-2016
reset phone do not delete the CTL and ITL files from the phones. #setting>Security Configuration>Tru...

you can check compatiblity

Created by in IP Telephony and Phones
08-15-2016
08-15-2016
you can check compatiblity matrix for SRST 10.5 along with endpoints. You need take debug to check w...

Can you perform one thing

Created by in Unified Communications Infrastructure
08-15-2016
08-15-2016
Can you perform one thing before get into the packet capture things.. Delete the CTL and ITL from ph...

What is the Firmware running

Created by in Unified Communications Infrastructure
08-15-2016
08-15-2016
What is the Firmware running on these phones ? did you check the compatibility matrix with CUCM 10.5...

Trunk group FXO-16PORTShunt

Created by in IP Telephony and Phones
08-13-2016
08-13-2016
Trunk group FXO-16PORTShunt-scheme sequential both downvoice-port 0/0/0Trunk-group FXO-16PORTS conne...
Public Statistics
Date Registered ‎05-17-2011 03:11 AM
Date Last Visited ‎04-02-2020 10:13 PM
Total Messages Posted 1,095
Total Helpful Votes Received 1486
Helpful Votes Given To
Helpful Votes From