Unified Communications Infrastructure

 Hello Guys, We have are planning to upgrade IOS version of ISR 4000 series Voice router to 17.3.4a version which requires Smart Licensing. We have Cisco Smart Software Manger On-Prem 8.X deployed in your network and Customer is enabled for Cisco Sma...

Hi, I'm not able to login RTMT. As soon as I enter the username and password the jave application of RTMT will be crashed. CUCM: 11.5.1.12900-21 I've already done follwoings: 1. keytool -import -file <An Import of CUCM-PUB Webpage Certificate> -al...

I am trying to use the following snmp table to collect the counter data for each analog port but the numbers on this table is not reflecting what I am doing to test: DIAL-CONTROL-MIB::dialCtlPeerStatsTable Basically, I am calling an analog fax machin...

Howdy!I'm running debug ccapi non-call on our cubes.  I would assume based off documentation, this means options messages would be in the logs without all the invite/ack/bye etc you get from calls.  I'm tryin to monitor keepalives that stop working.L...

Been trying to figure out why when myself or my users are connected via VPN and call in to another phone no one can hear me. The funny part of this is that if I call and leave a user voice mail it works just fine.  If I call any cell phone with IP co...

Hi there, I have configured the Cisco IP phone (v 8.6.6.0) with CUCM (Call Manager) and it is registered successfully, I have defined a Directory Number as 42161, which is already an extension of an agent. Now when I try to make call from another ext...

I just rebooted my all my servers over the weekend by shutting them all down. Today I log into Unity Connection and see this error up top "The Cisco Unity Connection cluster subscriber server has changed to Primary Status (failover has occurred). To ...

Hi Experts, ISR 4331isr4300-universalk9.17.03.04a.SPA.bin Just an example scenario: We have 50 CUBE licenses only and we are subscribing 100 concurrent calls from our ITSP.Can please help to confirm the following? Even without this command "mode bord...