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Suresh Hudda
‎06-15-2018
Rising star
Awards
1
Cisco Designated VIPs 2017 IP Telephony
2
Spotlight Awards Mobile User, April 2016 Questions Answered
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CCP Member
50 Accepted Solution
15 Accepted Solution
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Member since ‎10-11-2012
1055
Posts
745
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130
Solutions

Re: how to MIGRATE from CUCM 7.1.5 to CUCM 8.6.2?

Created by in IP Telephony and Phones
06-07-2018
06-07-2018
I would suggest you to check with licensing@cisco.com first if they can re-host licenses for 8.6 ver...

Yes, You should buy more

Created by in IP Telephony and Phones
06-15-2017
06-15-2017
You should buy more licenses. If you have 25 session lic then you should allow only 25 simultaneous ...

Try to upgrade/downgrade

Created by in Unified Communications Infrastructure
06-12-2017
06-12-2017
Try to upgrade/downgrade firmware on couple of phones and check..seems issue with phone firmware or ...

Service provider can do this

Created by in IP Telephony and Phones
06-12-2017
06-12-2017
Service provider can do this if they can. In callmanager/VG we cant do it because how do the system ...

It can be interoperability

Created by in IP Telephony and Phones
06-11-2017
06-11-2017
It can be interoperability issue with PSTN' service provider, I faced this issue once with MGCP gate...

Seems, service provider doesn

Created by in IP Telephony and Phones
06-11-2017
06-11-2017
Seems, service provider doesn't require 0 as a prefix for STD mobile calls that's why calls are goin...

Try to remove itl file from

Created by in IP Telephony and Phones
05-31-2017
05-31-2017
Try to remove itl file from phone or factory reset it once to check. Suresh

Have you added this in CUCM

Created by in Unified Communications Infrastructure
05-26-2017
05-26-2017
Have you added this in CUCM before initiating imp installation ? What is the CUCM ver ? Can you atta...

This is not the actual logs..

Created by in IP Telephony and Phones
05-25-2017
05-25-2017
This is not the actual logs.., did you get chance to open it to read ? Seems you have not followed t...

You need to configure serial

Created by in IP Telephony and Phones
05-25-2017
05-25-2017
You need to configure serial port on VM for this, below is the link which you can refer for this. ht...

If you are using below

Created by in Unified Communications Infrastructure
05-24-2017
05-24-2017
If you are using below services then these service should be activated. Cisco XCP Directory Service ...

Can you please attach o/p of

Created by in IP Telephony and Phones
05-23-2017
05-23-2017
Can you please attach o/p of "show voice register global", and please take these logs during issue "...

Hi Ajith, You can refer below

Created by in IP Telephony and Phones
05-22-2017
05-22-2017
Hi Ajith, You can refer below table for exact format. Property Value Bit Rate 64kbps Audio Sample Si...

PCM encoding, 8 bits, 8 khz,

Created by in IP Telephony and Phones
05-22-2017
05-22-2017
PCM encoding, 8 bits, 8 khz, mono. There are free tools, using one of them you can convert it to cor...

Try to put "no supplementary

Created by in IP Telephony and Phones
05-22-2017
05-22-2017
Try to put "no supplementary-service sip refer" command under 'voice service voip' section and then ...
Public Statistics
Date Registered ‎10-11-2012 09:51 PM
Date Last Visited ‎06-15-2018 06:53 PM
Total Messages Posted 1,055
Total Helpful Votes Received 745
Helpful Votes From
Awards
Cisco Designated VIPs
2017 IP Telephony
Community Spotlight Award
Mobile User, April 2016
Community Spotlight Award
Questions Answered