About mjawadsiddiqui

mjawadsiddiqui · 07-26-2016

We recently installed a new SX80 which is behind the firewall and we have all ports from source (x.x.x.x) to destination (VCS-C) opened. SIP registration works fine so SIP calling. however, H.323 registration is rejected, we see on the firewall log s...

mjawadsiddiqui · 05-06-2015

Hello, We are running CUCM 10.5 and I would like helpdesk to update "end user" service settings to enable Jabber IM, unfortunately they can't see the save option unless I add them into CCM Super users group which I dont want. I tried CCM Phone admin,...

mjawadsiddiqui · 10-25-2014

Hi There,I am new to nexus world, mainly telecom side. I have a situation where a vendor like to deploy two Cisco UCS-C series servers for voice deployment.Each UCS C240 M3 server has 4 NICs, 2 nics bonded 802.1q will connect to primary nexus 5k swit...

mjawadsiddiqui · 01-15-2018

Hi There, I know IM&P has 1:1 relationship with CUCM. we are running CUCM cluster with multiple domains (i.e. abc.com and xyz.com) in North America, now we have another APAC cluster with CUCM and IM&P 11.5 and we have ICT between North American and...

mjawadsiddiqui · 08-02-2016

Yes, H.323 is turned ON. I had CE8.1.1 before, just changed to TC7.3.6 (Latest) software but still same issue. No, we are not seeing inspection engine on fw blocking h323 after disabling h323 inspection.

mjawadsiddiqui · 08-02-2016

Has anyone faced the similar issue?

mjawadsiddiqui · 08-02-2016

Hi Wayne, We have H.323 and SIP inspection turned off on firewall but issue is still persists. We have all ports from Endpoint to VCS-C and EXpressway-C are opened. From the firewall logs we see there is no packet drops but registration using h.323 ...

mjawadsiddiqui · 07-26-2016

I have the same problem with CMR from SX10 and SX80. The only difference is we have endpoints registered with VCS-C. I have opened a case with TAC but so far no progress in resolution. In my case call connects but disconnect after 30 seconds everytim...

Member Since	‎07-12-2006 12:55 PM
Date Last Visited	‎11-15-2020 06:33 PM
Posts	11

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SX80 registration expired on VCS-C

CUCM 10.5 Permissions (Role, Groups)

Nexus 5548 to UCS-C series network connectivity.

Re: You can use the Inter-Cluster

Yes, H.323 is turned ON.

Has anyone faced the similar

Hi Wayne,

I have the same problem with