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Hi,I am trying to upgrade CUCM from 11.5 SU3 to 11.5 SU11 but it's failing with an unknown error. DBreplication is OK. File UCSInstall_UCOS_UNRST_11.5.1.23900-30.sha512.isoStart Time Thu Sep 15 21:56:49 SGT 2022Status Error encountered: An unknown er...
Hi All, I am having problem forming SIP trunk with ITSP. CUBE is getting dhcp IP from ITSP device. CUBE is also sending SIP register request but not receiving any response from ITSP device. I am not sure what is blocking the SIP response message from...
Hello,
I have 2 voice gateways with 4 PRIs terminated on each gateway. VG router model is ISR4451-X running isr4400-universalk9.03.16.05.S.155-3.S5-ext.SPA. I am facing issue with DSP alarms/errors causing calls to fail (both incoming an outgoing)....
Hello,
I have 2 MGCP gateways connected to CUCM cluster. Each gateway has 4 PRIs from 2 different service providers. Our Primary PRI (number starting with 3918XXXX)is failing very frequently. Most of the users in the office have announced DID numbe...
Hi Nithin,First of all running preupgrade cop really helped me to narrow down the issue. Thank you for suggesting that.I already deleted the Standard CTI Secure Connection from the access control group on CUCM which had no role allocated to it.This c...
Hi Nithin,There are 3 failures. I am not sure how to fix dataBase sanity.1) NTP: I added another free NTP server 162.159.200.1 (in-country) as our internal NTP seems to be taking a longer time to syncadmin:utils ntp statusntpd (pid 19380) is running....
Thank you gentlemen for the response. I will now consider SU5 over SU4. I am also going to run pre-upgrade COP file for 12.5. Is there any document that I can follow? I am not going to use cluser upgrade option as I have only a pub and sub. ThanksSan...
Hi, Have you upgraded your clusters successfully? I am also advised by Cisco TAC to upgrade from 12.5 SU3 to SU4 to resolve the BAT issue. Thanks,Santosh
